Popup polish: full title, manual refresh, per-lane percentages

[devudilip]

What's in this

Four small UX improvements to the popup, requested after first real-world use:

1. Full product name — header now reads Ration — AI Quota Tracker (subtitle styled muted so the popup stays quiet); the toolbar tooltip (action.default_title) carries the full name too.
2. Manual refresh button — ⟳ next to the staleness age; spins while the worker fetches. The worker's politeness gates still apply (hard floor of 1 request/provider/60s, persisted backoff), so the button asks now instead of waiting for the 5-minute alarm without enabling endpoint hammering.
3. Per-lane percentages — every lane shows its remaining % beside the bar, matching the provider-level number.
4. Dev niceties — hovering a reset countdown shows the exact local reset time, the footer gains a "Report issue" link (straight to the issue chooser), and the footer version is read from the manifest via chrome.runtime.getManifest() instead of being hardcoded.

Popup width nudged 340→356px for the extra percent column. Version bumped to 0.1.1.

Verification

• npm run ci green: typecheck + 57 tests + build.
• Rendered in headless Chromium with stubbed storage in light and dark themes — all four changes verified visually.
• After merge: git pull && npm run build, reload the extension.

🤖 Generated with Claude Code

https://claude.ai/code/session_015gwwHsEgVxtmfRn3dEkBif

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Generated by Claude Code