Upgrade .NET SDK and dependencies to .NET 11 RC2

.config/dotnet-tools.json

@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "dotnet-ef": {
-      "version": "11.0.0-rc.1.26425.128",
+      "version": "11.0.0-rc.2.26504.105",
       "commands": [
         "dotnet-ef"
       ],

.github/copilot-instructions.md

@@ -16,7 +16,7 @@ Use these repository instructions as the starting point. When code or validated
 
 ## Build And Test
 
-- The pinned SDK is in `global.json`: .NET SDK `11.0.100-rc.1.26425.128` with `rollForward: latestFeature`, `allowPrerelease: true`, and the `Microsoft.Testing.Platform` test runner.
+- The pinned SDK is in `global.json`: .NET SDK `11.0.100-rc.2.26504.105` with `rollForward: latestFeature`, `allowPrerelease: true`, and the `Microsoft.Testing.Platform` test runner.
 - Restore/build from the repo root. Prefer PowerShell on Windows.
 - Validate ordinary changes with:
   - `dotnet build RepoSyncRadar.sln -warnaserror`

.github/skills/copilot-sdk-dotnet-audit/SKILL.md

@@ -44,7 +44,7 @@ RepoSyncRadar の `GitHub.Copilot.SDK` を新しい version へ安全にアッ
 
 1. ユーザーが渡した公式 URL をすべて読む。概要ブログの場合は、記事内の release notes / breaking changes / SDK-specific notes / repository に関係する issue・PR へのリンクも辿る。リンク抽出で公式記事の全 area link を拾い、手で見た項目だけに限定しない。本文を取得できない場合は、同じ公式 site の raw/API/release metadata へ切り替える。
 2. URL ごとに `source URL / 読んだ本文または diff / repository への relevance / 採用・追随・対象外の判断` を evidence matrix に記録する。リンク先を title や検索 snippet だけで判断せず、少なくとも本文、breaking-change contract、または関連 diff/tests を読む。
-3. .NET preview が関係する場合は、公式 release metadata で exact SDK version を確認し、次の area notes を明示的に確認する。存在しない/空の場合もその事実を記録する: SDK、ASP.NET Core/Blazor、EF Core、WPF/.NET desktop、libraries、runtime、C#。RepoSyncRadar では WPF + BlazorWebView + EF Core SQLite + WebView2 + MTP + C# union + release packaging の観点を必ず含め、runtime async、compiler、build semantics、test tooling の主要 issue・PR も追う。Microsoft Learn のまとめが対象 Preview より古い場合は、対象 Preview の release notes と linked PR/tests を優先し、docs の更新遅延を evidence matrix に残す。
+3. .NET preview が関係する場合は、公式 release metadata で exact SDK version を確認し、次の area notes を明示的に確認する。存在しない/空の場合もその事実を記録する: SDK、ASP.NET Core/Blazor、EF Core、WPF/.NET desktop、libraries、runtime、C#。RepoSyncRadar では WPF + BlazorWebView + EF Core SQLite + WebView2 + MTP + C# union + release packaging の観点を必ず含め、runtime async、compiler、build semantics、test tooling の主要 issue・PR も追う。公開版は `release.json` の `release.sdk.version` と download notes で確定する。`build-metadata.json` や area note の API 検証版は出荷版より古い場合がある。WPF BlazorWebView の独立した package version も NuGet metadata で確認する。Microsoft Learn のまとめが対象 Preview より古い場合は、対象 Preview の release notes と linked PR/tests を優先し、docs の更新遅延を evidence matrix に残す。
 4. 読んだ公式情報から「採用候補」「破壊的変更」「このリポジトリでは対象外」のチェックリストを作る。例: .NET preview なら各 area note の見出しを、`Directory.Build.props`、`.csproj`、release scripts、GitHub Actions、Blazor components、EF migrations、WPF host、docs と突き合わせる。
 5. evidence matrix が埋まり、target と repository への影響が説明できることを確認してから編集へ進む。
 6. `Directory.Packages.props` と project references から現在の `GitHub.Copilot.SDK` version を確認する。

Directory.Packages.props

@@ -1,32 +1,32 @@
 <Project>
 
   <ItemGroup Label="Microsoft.Extensions">
-    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="11.0.0-rc.1.26425.128" />
-    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="11.0.0-rc.1.26425.128" />
-    <PackageVersion Include="Microsoft.Extensions.Http" Version="11.0.0-rc.1.26425.128" />
-    <PackageVersion Include="Microsoft.Extensions.Logging" Version="11.0.0-rc.1.26425.128" />
-    <PackageVersion Include="Microsoft.Extensions.Logging.Debug" Version="11.0.0-rc.1.26425.128" />
-    <PackageVersion Include="Microsoft.Extensions.Localization" Version="11.0.0-rc.1.26425.128" />
-    <PackageVersion Include="Microsoft.Extensions.Options" Version="11.0.0-rc.1.26425.128" />
-    <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="11.0.0-rc.1.26425.128" />
-    <PackageVersion Include="Microsoft.Extensions.Options.DataAnnotations" Version="11.0.0-rc.1.26425.128" />
-    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="11.0.0-rc.1.26425.128" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting" Version="11.0.0-rc.2.26504.105" />
+    <PackageVersion Include="Microsoft.Extensions.Hosting.Abstractions" Version="11.0.0-rc.2.26504.105" />
+    <PackageVersion Include="Microsoft.Extensions.Http" Version="11.0.0-rc.2.26504.105" />
+    <PackageVersion Include="Microsoft.Extensions.Logging" Version="11.0.0-rc.2.26504.105" />
+    <PackageVersion Include="Microsoft.Extensions.Logging.Debug" Version="11.0.0-rc.2.26504.105" />
+    <PackageVersion Include="Microsoft.Extensions.Localization" Version="11.0.0-rc.2.26504.105" />
+    <PackageVersion Include="Microsoft.Extensions.Options" Version="11.0.0-rc.2.26504.105" />
+    <PackageVersion Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="11.0.0-rc.2.26504.105" />
+    <PackageVersion Include="Microsoft.Extensions.Options.DataAnnotations" Version="11.0.0-rc.2.26504.105" />
+    <PackageVersion Include="Microsoft.Extensions.Configuration.Json" Version="11.0.0-rc.2.26504.105" />
     <PackageVersion Include="Microsoft.Extensions.AI" Version="10.6.0" />
   </ItemGroup>
 
   <ItemGroup Label="Blazor / Razor">
-    <PackageVersion Include="Microsoft.AspNetCore.Components.Web" Version="11.0.0-rc.1.26425.128" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebView" Version="11.0.0-rc.1.26425.128" />
-    <PackageVersion Include="Microsoft.AspNetCore.Components.WebView.Wpf" Version="11.0.0-rc.1.26451.6" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.Web" Version="11.0.0-rc.2.26504.105" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebView" Version="11.0.0-rc.2.26504.105" />
+    <PackageVersion Include="Microsoft.AspNetCore.Components.WebView.Wpf" Version="11.0.0-rc.2.26505.5" />
   </ItemGroup>
 
   <ItemGroup Label="WebView2">
     <PackageVersion Include="Microsoft.Web.WebView2" Version="1.0.4078.44" />
   </ItemGroup>
 
   <ItemGroup Label="EF Core / SQLite">
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Sqlite" Version="11.0.0-rc.1.26425.128" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.Design" Version="11.0.0-rc.1.26425.128" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Sqlite" Version="11.0.0-rc.2.26504.105" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.Design" Version="11.0.0-rc.2.26504.105" />
   </ItemGroup>
 
   <ItemGroup Label="UI Components">
@@ -56,7 +56,7 @@
     <PackageVersion Include="NSubstitute" Version="5.3.0" />
     <PackageVersion Include="RichardSzalay.MockHttp" Version="7.0.0" />
     <PackageVersion Include="bunit" Version="2.8.1-preview" />
-    <PackageVersion Include="Microsoft.EntityFrameworkCore.InMemory" Version="11.0.0-rc.1.26425.128" />
+    <PackageVersion Include="Microsoft.EntityFrameworkCore.InMemory" Version="11.0.0-rc.2.26504.105" />
     <PackageVersion Include="Microsoft.Playwright" Version="1.59.0" />
     <PackageVersion Include="Microsoft.Extensions.TimeProvider.Testing" Version="10.6.0" />
   </ItemGroup>

README.md

@@ -80,7 +80,7 @@ For a full setup walkthrough, OAuth details, local-preview behavior, and release
 
 ## Develop from source
 
-Source builds require the .NET 11 RC 1 SDK pinned in [`global.json`](global.json): `11.0.100-rc.1.26425.128` with prerelease roll-forward enabled.
+Source builds require the .NET 11 RC 2 SDK pinned in [`global.json`](global.json): `11.0.100-rc.2.26504.105` with prerelease roll-forward enabled.
 Agent skills are managed by [APM](https://microsoft.github.io/apm/). Run `apm install` after cloning so the pinned Modern Web Guidance skill in [`apm.yml`](apm.yml) is restored from [`apm.lock.yaml`](apm.lock.yaml).
 
 ### GitHub Copilot app

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "11.0.100-rc.1.26425.128",
+    "version": "11.0.100-rc.2.26504.105",
     "rollForward": "latestFeature",
     "allowPrerelease": true
   },

src/RepoSyncRadar.App/Settings/ThirdPartyNotices.cs

@@ -22,22 +22,22 @@ public static class ThirdPartyNotices
             "https://xoofx.github.io/markdig",
             "https://licenses.nuget.org/BSD-2-Clause",
             Bsd2ClauseLicense("Copyright (c) Alexandre Mutel")),
-        MicrosoftMit("Microsoft.AspNetCore.Components.Web", "11.0.0-rc.1.26425.128", "https://asp.net/"),
-        MicrosoftMit("Microsoft.AspNetCore.Components.WebView", "11.0.0-rc.1.26425.128", "https://github.com/dotnet/aspnetcore"),
-        MicrosoftMit("Microsoft.AspNetCore.Components.WebView.Wpf", "11.0.0-rc.1.26451.6", "https://github.com/dotnet/maui"),
-        MicrosoftMit("Microsoft.EntityFrameworkCore.Design", "11.0.0-rc.1.26425.128", "https://docs.microsoft.com/ef/core/"),
-        MicrosoftMit("Microsoft.EntityFrameworkCore.Sqlite", "11.0.0-rc.1.26425.128", "https://docs.microsoft.com/ef/core/"),
+        MicrosoftMit("Microsoft.AspNetCore.Components.Web", "11.0.0-rc.2.26504.105", "https://asp.net/"),
+        MicrosoftMit("Microsoft.AspNetCore.Components.WebView", "11.0.0-rc.2.26504.105", "https://github.com/dotnet/aspnetcore"),
+        MicrosoftMit("Microsoft.AspNetCore.Components.WebView.Wpf", "11.0.0-rc.2.26505.5", "https://github.com/dotnet/maui"),
+        MicrosoftMit("Microsoft.EntityFrameworkCore.Design", "11.0.0-rc.2.26504.105", "https://docs.microsoft.com/ef/core/"),
+        MicrosoftMit("Microsoft.EntityFrameworkCore.Sqlite", "11.0.0-rc.2.26504.105", "https://docs.microsoft.com/ef/core/"),
         MicrosoftMit("Microsoft.Extensions.AI", "10.6.0", "https://dot.net/"),
-        MicrosoftMit("Microsoft.Extensions.Configuration.Json", "11.0.0-rc.1.26425.128", "https://dot.net/"),
-        MicrosoftMit("Microsoft.Extensions.Hosting", "11.0.0-rc.1.26425.128", "https://dot.net/"),
-        MicrosoftMit("Microsoft.Extensions.Hosting.Abstractions", "11.0.0-rc.1.26425.128", "https://dot.net/"),
-        MicrosoftMit("Microsoft.Extensions.Http", "11.0.0-rc.1.26425.128", "https://dot.net/"),
-        MicrosoftMit("Microsoft.Extensions.Localization", "11.0.0-rc.1.26425.128", "https://dot.net/"),
-        MicrosoftMit("Microsoft.Extensions.Logging", "11.0.0-rc.1.26425.128", "https://dot.net/"),
-        MicrosoftMit("Microsoft.Extensions.Logging.Debug", "11.0.0-rc.1.26425.128", "https://dot.net/"),
-        MicrosoftMit("Microsoft.Extensions.Options", "11.0.0-rc.1.26425.128", "https://dot.net/"),
-        MicrosoftMit("Microsoft.Extensions.Options.ConfigurationExtensions", "11.0.0-rc.1.26425.128", "https://dot.net/"),
-        MicrosoftMit("Microsoft.Extensions.Options.DataAnnotations", "11.0.0-rc.1.26425.128", "https://dot.net/"),
+        MicrosoftMit("Microsoft.Extensions.Configuration.Json", "11.0.0-rc.2.26504.105", "https://dot.net/"),
+        MicrosoftMit("Microsoft.Extensions.Hosting", "11.0.0-rc.2.26504.105", "https://dot.net/"),
+        MicrosoftMit("Microsoft.Extensions.Hosting.Abstractions", "11.0.0-rc.2.26504.105", "https://dot.net/"),
+        MicrosoftMit("Microsoft.Extensions.Http", "11.0.0-rc.2.26504.105", "https://dot.net/"),
+        MicrosoftMit("Microsoft.Extensions.Localization", "11.0.0-rc.2.26504.105", "https://dot.net/"),
+        MicrosoftMit("Microsoft.Extensions.Logging", "11.0.0-rc.2.26504.105", "https://dot.net/"),
+        MicrosoftMit("Microsoft.Extensions.Logging.Debug", "11.0.0-rc.2.26504.105", "https://dot.net/"),
+        MicrosoftMit("Microsoft.Extensions.Options", "11.0.0-rc.2.26504.105", "https://dot.net/"),
+        MicrosoftMit("Microsoft.Extensions.Options.ConfigurationExtensions", "11.0.0-rc.2.26504.105", "https://dot.net/"),
+        MicrosoftMit("Microsoft.Extensions.Options.DataAnnotations", "11.0.0-rc.2.26504.105", "https://dot.net/"),
         new(
             "Microsoft.Web.WebView2",
             "1.0.4078.44",