0.2.0

What's Changed

Frontend UX:

• Custom tooltip replacing native title attribute
• Uptime percentage per service
• Time range and UTC label in tooltip
• Local time subtitle for hourly tooltip
• Improved tick spacing and responsive layout

feat: improve frontend by @nebjak in #1

Polling optimization:

• Tiered polling intervals (status 30s, hourly 5min, daily 30min)
• Parallel initial API fetch
• Cache-Control headers on API endpoints

feat: optimize API polling with tiered intervals and cache headers by @nebjak in #2

Full Changelog: 0.1.1...0.2.0