fix(web): style sidebar action tooltips

[t3-code]

What Changed

• wrap the pinned, snooze, and settle sidebar quick actions in the app's styled Tooltip component
• remove the pin button's native title tooltip
• preserve each action's accessible name and existing behavior

Why

The three adjacent quick actions used inconsistent tooltip behavior: pin showed a browser-native tooltip, while snooze and settle showed none. They now share the same styled tooltip treatment.

UI Changes

before

after, light mode

unpin

snooze

settle

after, dark mode

unpin

snooze

settle

Validation

• vp run --filter @t3tools/web typecheck
• vp lint apps/web/src/components/Sidebar.tsx --report-unused-disable-directives
• vp fmt --check apps/web/src/components/Sidebar.tsx
• verified in the running app in light and dark mode; all three styled popups render and all three trigger buttons have no native title

Checklist

• This PR is small and focused
• I explained what changed and why
• I included before/after screenshots for the UI changes
• No video needed because this change does not alter motion

model: gpt-5.6-sol · harness: hermes agent

request provenance

• requested by: @UtkarshUsername

---

Note

Low Risk
Presentation-only change in Sidebar quick-action buttons; no logic, API, or data handling changes.

Overview
Standardizes hover help on the sidebar’s snooze, unpin, and settle quick actions by wrapping each trigger in the shared Tooltip / TooltipPopup pattern already used elsewhere in Sidebar.tsx.

Snooze nests the tooltip around the popover trigger (clock icon) and adds a “Snooze thread” label. Unpin drops the native title attribute in favor of an “Unpin thread” styled tooltip while keeping aria-label. Settle gains a matching “Settle thread” tooltip on the card-row hover action. Click handlers, keyboard focus, and aria-label values are unchanged.

^{Reviewed by Cursor Bugbot for commit b67d8ad. Bugbot is set up for automated code reviews on this repo. Configure here.}

Note

Add tooltips to snooze, unpin, and settle action buttons in the sidebar

Wraps the snooze, unpin, and settle buttons in Sidebar.tsx with Tooltip components, replacing the previous title attribute approach. Hovering or focusing each button now shows a labeled tooltip popup ('Snooze thread', 'Unpin thread', 'Settle thread').

^{Macroscope summarized b67d8ad.}

[github-actions]

Thread transfer impact

✅ Thread transfer remains within every enforced ceiling.

Provider	Metric	Main baseline	This PR	Impact	PR ceiling
Codex	Total thread wire	11.3 KiB	11.3 KiB	−5 B (−0.0%)	15.1 KiB	✅
Codex	Thread snapshot wire	5.5 KiB	5.5 KiB	−1 B (−0.0%)	7.3 KiB	✅
Codex	Live turn WebSocket wire	5.9 KiB	5.9 KiB	−4 B (−0.1%)	7.8 KiB	✅
Codex	Live turn WebSocket decoded	49.7 KiB	49.7 KiB	0 B (0.0%)	66.4 KiB	✅
Codex	Live turn messages	16	16	0 (0.0%)	21	✅
Claude	Total thread wire	11.3 KiB	11.3 KiB	+19 B (+0.2%)	15.1 KiB	✅
Claude	Thread snapshot wire	5.5 KiB	5.5 KiB	−1 B (−0.0%)	7.3 KiB	✅
Claude	Live turn WebSocket wire	5.8 KiB	5.9 KiB	+20 B (+0.3%)	7.8 KiB	✅
Claude	Live turn WebSocket decoded	50.6 KiB	50.6 KiB	0 B (0.0%)	66.4 KiB	✅
Claude	Live turn messages	16	16	0 (0.0%)	21	✅

Baseline: c9063f0 · PR result: b67d8ad · Source CI: success

Scenario and decoded snapshot size

10 historical turns, 5 command tools per turn, 878.9 KiB retained MCP result per historical turn, and a 1.05 MiB retained result in the measured turn.

• Codex decoded thread snapshot: 94.6 KiB
• Claude decoded thread snapshot: 95.4 KiB

Updated in place by a trusted workflow. PR artifacts are strictly validated and never executed.