chore(web): resolve outstanding ESLint warnings

[brendan-kellam]

Clears the four warnings reported by yarn lint so the lint run comes back clean.

Changes

File	Rule	Fix
searchResultsPage.tsx	@typescript-eslint/no-unused-vars	Removed unused Session import
gitlabPushMrReviews.test.ts	@typescript-eslint/no-unused-vars	Removed unused sourcebot_diff_refs import
chatThreadListItem.tsx	react-hooks/exhaustive-deps	Added setHoveredReference / setSelectedReference to the dep array
mcpFavicon.tsx	@next/next/no-img-element	eslint-disable-next-line with a justification comment

Also normalizes tab indentation to spaces on the root lint:fix script line.

Notes

• No behavior change in chatThreadListItem.tsx. Both setters are useCallback(..., []), so their identities are stable for the lifetime of the component. Adding them to the dep array satisfies the rule without changing when the effect re-runs.
• mcpFavicon.tsx keeps <img> deliberately. Favicons come from arbitrary MCP server domains, so routing them through the next/image optimizer isn't a good fit. This matches the existing convention for remote images elsewhere in the codebase (mcpToolPermissionsPage.tsx, changelogEntryDialog.tsx, attachmentTray.tsx, and others).
• None of these warnings were auto-fixable, which is why yarn lint:fix left them in place: no-unused-vars and no-img-element ship no fixer, and exhaustive-deps exposes its fix as an editor suggestion only (suggestions are never applied by --fix).

Verification

• yarn lint passes with zero problems.
• vitest run gitlabPushMrReviews.test.ts -> 14/14 passing.
• tsc --noEmit error count is unchanged vs. main (30 pre-existing errors, none in the touched files); verified by diffing against a stashed baseline.

🤖 Generated with Claude Code

---

Note

Low Risk
Lint-only edits with no security, data, or behavioral intent; the hook-deps change is low risk because the added dependencies are stable callbacks.

Overview
Clears the remaining ESLint warnings so yarn lint runs with zero problems. There is no intended product or runtime behavior change.

Unused imports are removed from searchResultsPage.tsx (Session) and gitlabPushMrReviews.test.ts (sourcebot_diff_refs). In chatThreadListItem.tsx, setHoveredReference and setSelectedReference are added to a useEffect dependency array to satisfy react-hooks/exhaustive-deps; both setters are stable useCallback hooks, so effect timing should stay the same. mcpFavicon.tsx keeps a plain img for remote MCP favicons with an eslint-disable-next-line and comment, matching other remote-image cases in the web package. Root package.json only normalizes indentation on the lint:fix script line.

^{Reviewed by Cursor Bugbot for commit 7a44a5a. Bugbot is set up for automated code reviews on this repo. Configure here.}

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Review details

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 3f42eb65-ba33-4632-b2a6-030738227194

📥 Commits

Reviewing files that changed from the base of the PR and between 895040a and 7a44a5a.

📒 Files selected for processing (5)

• package.json
• packages/web/src/app/(app)/search/components/searchResultsPage.tsx
• packages/web/src/ee/features/chat/components/chatThread/chatThreadListItem.tsx
• packages/web/src/ee/features/chat/mcp/components/mcpFavicon.tsx
• packages/web/src/features/agents/review-agent/nodes/gitlabPushMrReviews.test.ts

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch brendan/fix-lint-warnings

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[github-actions]

License Audit

⚠️ Status: PASS

Metric	Count
Total packages	2200
Resolved (non-standard)	8
Unresolved	0
Strong copyleft	0
Weak copyleft	28

Weak Copyleft Packages (informational)

Package	Version	License
@img/sharp-libvips-darwin-arm64	1.3.2	LGPL-3.0-or-later
@img/sharp-libvips-darwin-x64	1.3.2	LGPL-3.0-or-later
@img/sharp-libvips-linux-arm	1.3.2	LGPL-3.0-or-later
@img/sharp-libvips-linux-arm64	1.3.2	LGPL-3.0-or-later
@img/sharp-libvips-linux-ppc64	1.3.2	LGPL-3.0-or-later
@img/sharp-libvips-linux-riscv64	1.3.2	LGPL-3.0-or-later
@img/sharp-libvips-linux-s390x	1.3.2	LGPL-3.0-or-later
@img/sharp-libvips-linux-x64	1.3.2	LGPL-3.0-or-later
@img/sharp-libvips-linuxmusl-arm64	1.3.2	LGPL-3.0-or-later
@img/sharp-libvips-linuxmusl-x64	1.3.2	LGPL-3.0-or-later
@img/sharp-wasm32	0.35.3	Apache-2.0 AND LGPL-3.0-or-later AND MIT
@img/sharp-win32-arm64	0.35.3	Apache-2.0 AND LGPL-3.0-or-later
@img/sharp-win32-ia32	0.35.3	Apache-2.0 AND LGPL-3.0-or-later
@img/sharp-win32-x64	0.35.3	Apache-2.0 AND LGPL-3.0-or-later
axe-core	4.10.3	MPL-2.0
dompurify	3.4.12	(MPL-2.0 OR Apache-2.0)
lightningcss	1.32.0	MPL-2.0
lightningcss-android-arm64	1.32.0	MPL-2.0
lightningcss-darwin-arm64	1.32.0	MPL-2.0
lightningcss-darwin-x64	1.32.0	MPL-2.0
lightningcss-freebsd-x64	1.32.0	MPL-2.0
lightningcss-linux-arm-gnueabihf	1.32.0	MPL-2.0
lightningcss-linux-arm64-gnu	1.32.0	MPL-2.0
lightningcss-linux-arm64-musl	1.32.0	MPL-2.0
lightningcss-linux-x64-gnu	1.32.0	MPL-2.0
lightningcss-linux-x64-musl	1.32.0	MPL-2.0
lightningcss-win32-arm64-msvc	1.32.0	MPL-2.0
lightningcss-win32-x64-msvc	1.32.0	MPL-2.0

Resolved Packages (8)

Package	Version	Original	Resolved	Source
codemirror-lang-elixir	4.0.0	UNKNOWN	Apache-2.0	published package LICENSE file (full Apache License 2.0 text); no license field in package.json
khroma	2.1.0	UNKNOWN	MIT	published package LICENSE file ('The MIT License (MIT)', (c) Fabio Spampinato); npm registry metadata has no license field
lezer-elixir	1.1.2	UNKNOWN	Apache-2.0	published package LICENSE file (full Apache License 2.0 text); no license field in package.json
map-stream	0.1.0	UNKNOWN	MIT	published package LICENCE file (verbatim MIT text, (c) 2011 Dominic Tarr)
memorystream	0.3.1	UNKNOWN	MIT	extracted from object: package.json 'licenses' array [{type: MIT, url: ...}]; confirmed by LICENSE file (verbatim MIT text)
pause-stream	0.0.11	MIT,Apache2	(MIT OR Apache-2.0)	extracted from object: package.json license array ['MIT','Apache2']; confirmed by LICENSE file header 'Dual Licensed MIT and Apache 2'
posthog-js	1.369.0	SEE LICENSE IN LICENSE	Apache-2.0	published package LICENSE file: Apache License 2.0 ((c) 2020 PostHog/Hiberly, (c) 2015 Mixpanel); trailing MIT notices apply only to vendored third-party snippets
valid-url	1.0.9	UNKNOWN	MIT	published package LICENSE file (verbatim MIT text, (c) 2013 Odysseas Tsatalos and oDesk Corporation)