fix(web): scope file-search recents by revision

[rachit367]

Fixes #1387

Problem

The browse file-search dialog stores recently opened files under recentlyOpenedFiles-${repoName} — keyed by repository only. Switching branches/revisions in the same repo still shows recents from the other revision, and selecting one navigates with the current revision, which can point at a path that doesn't exist there (confusing dead-end navigation).

Fix

revisionName is already available from useBrowseParams() in the same component, so scope the localStorage key by revision as well: recentlyOpenedFiles-${repoName}@${revisionName ?? 'HEAD'}. The ?? 'HEAD' default matches how the rest of browse (useBrowseNavigation, fileTreePanel) resolves the default revision, so the default-branch recents key stays stable.

One-line change in fileSearchCommandDialog.tsx; tsc --noEmit is clean for the web package.

Summary by CodeRabbit

• Bug Fixes
  • Recently opened files in file search are now scoped to the current revision, preventing items from showing up across branches.
  • The file search recents list now stays aligned with the active revision for a more accurate browsing experience.
• Documentation
  • Updated the changelog with the latest fix.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 25f1b266-9d0b-4c7f-9907-79e191781406

📥 Commits

Reviewing files that changed from the base of the PR and between fd6720f and ab04bbf.

📒 Files selected for processing (2)

• CHANGELOG.md
• packages/web/src/app/(app)/browse/components/fileSearchCommandDialog.tsx

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Walkthrough

The recentlyOpened localStorage persistence key in FileSearchCommandDialog is updated to include the current revision name (defaulting to HEAD) in addition to the repository name, and a corresponding changelog entry is added.

Changes

Recent Files Storage Key

Layer / File(s)	Summary
Scope storage key by revision packages/web/src/app/(app)/browse/components/fileSearchCommandDialog.tsx, CHANGELOG.md	The useLocalStorage key for recentlyOpened is changed from repo-scoped to repo+revision-scoped (repoName@<revision or HEAD>), and a changelog entry documents the fix to prevent cross-branch leakage of recently opened files.

Estimated code review effort: 1 (Trivial) | ~3 minutes

Possibly related PRs

• sourcebot-dev/sourcebot#341: Both PRs touch fileSearchCommandDialog.tsx, with this PR building directly on the "recently opened" persistence logic introduced there.

Suggested reviewers: brendan-kellam

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly summarizes the main change: scoping file-search recents by revision.
Linked Issues check	✅ Passed	The change scopes recently opened files by revisionName and matches the issue’s expected behavior.
Out of Scope Changes check	✅ Passed	The only extra change is a changelog note, which is directly related to the revision-scoping fix.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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