[sethkarten]

Motivation

The v0.10.3 fragment audit found four merged PRs (all from the 2026-10-29/30 window, before #3790 restored the changelog-fragment check) that changed shipped paths without a .changes/ fragment and without the no-changelog label:

• keep a windows multi-line paste one paste instead of one message per line #3755 — a multi-line paste on Windows arrives as one paste
• fix(rlm): agent_observe.recent_messages reads members no worker holds #3778 — agent_observe.recent_messages reads its message members
• pa-tui: a click on a python card no longer opens its sent agent messages #3788 — a click on a Python card opens that card's session
• keep mcp configuration in user settings #3855 — MCP configuration stays user-scoped

Method

One fragment per missing PR, written in the existing fragments' tone (one user-facing line each). Thirteen other fragment-less merges are exempt by convention (the no-changelog label: the test/build batch #3874-#3880/#4006/#3868/#3844, the docs PR #4021, the TS-removal #3870, the bugbot-flags PR #3817).

Validation

The fragments fold via the standard fold_changelog.py contract (make fold-gates); the catchup rides the queue so the release re-dispatch folds them into the v0.10.3 section.

---

Note

Low Risk
Changelog-only additions with no shipped code or config changes.

Overview
Adds five one-line .changes/ fragments so merged user-facing fixes can fold into the next release via fold_changelog.py.

The new bullets document: agent_observe.recent_messages reading real message members; live timers on running tool calls; MCP config limited to user settings (not cloned project declarations at session start); Python card clicks opening the card’s own session; and Windows multi-line paste arriving as a single event again.

No runtime or workflow logic is modified—only the fragment files named in the PR description.

^{Reviewed by Cursor Bugbot for commit d04672a. Bugbot is set up for automated code reviews on this repo. Configure here.}

Note

Add four missing changelog fragments from the pre-check window

Backfills change notes that were missing from the pre-check window. Each note is a separate file under .changes/:

• agent-observe-recent-messages.md: agent_observe.recent_messages reads message members instead of inferring them from previews
• mcp-configuration-stays-user-scoped.md: MCP server config reads only from user settings; declared servers in cloned projects do not run at session start
• python-card-click-opens-its-own-session.md: clicking a Python card opens that card's session
• windows-multiline-paste.md: multi-line paste on Windows arrives as one paste, not one event per line

Also adds live-tool-call-timer.md: tool calls show a live timer while running.

^{Macroscope summarized d04672a.}

[sethkarten]

The five catchup fragments now ride the release PR #4047 directly (per Seth's release-shape directive): the fragment commits cherry-picked onto release/v0.10.3 at 285a609 and folded into its CHANGELOG 0.10.3 section (the #3858 test-only raw line cut per the crabbox review). This PR's content is carried; closing as superseded.