docs: add changelog pr attribution guidance

2 files changed, 9 insertions, 0 deletions

diff --git a/.pi/prompts/draft-changelog.md b/.pi/prompts/draft-changelog.md
index e32df7a1..59844e96 100644
--- a/.pi/prompts/draft-changelog.md
+++ b/.pi/prompts/draft-changelog.md
@@ -56,6 +56,7 @@ Process:
    - Keep bullets concrete and outcome-focused.
    - Prefer one bullet per meaningful shipped change.
    - If there are both PRs and direct commits, include both, but exclude direct commits already covered by PRs.
+   - For merged PR items, append the PR reference and contributor thanks inline when appropriate, in the form `(#123, thanks @author)`. Do this for merged PRs, not for direct commits.
 
 7. Respect repo reality.
    - If `CHANGELOG.md` exists, read it before proposing edits and follow its existing style.
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a0f90af5..c76e5416 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,14 @@
 
 ## Unreleased
 
+### Changed
+- The expanded sidebar can now be split into resizable workspace and agent sections with a draggable divider, and that section sizing is preserved across restarts.
+
+### Fixed
+- IME input now works properly for Chinese and other UTF-8 input methods in pane terminals, so candidate selection no longer falls back to typing raw digit keys. (#9, thanks @Edmund-a7)
+- `herdr pane run ...` now uses the bracketed-paste-aware input path, improving compatibility with shells and terminal apps that expect pasted command text to arrive atomically.
+- The local socket API is more robust and secure: its Unix socket is now restricted to the current user, and long-running output waits and subscriptions stop cleanly on disconnect or shutdown instead of hanging indefinitely.
+
 ## [0.4.3] - 2026-04-07
 
 ### Fixed