chore(main): release 12.2.0

[ydb-platform-bot]

🤖 I have created a release beep boop

12.2.0 (2025-09-10)

Features

• vector index parameters on Info tab (#2862) (f1266f7)

Bug Fixes

• add events and conversations api tags (#2866) (89893f0)
• Cluster: pass scroll container to render events (#2865) (05ca930)
• vector index fixes (#2864) (a717aca)

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CI Results

Test Status: ⚠️ FLAKY

📊 Full Report

Total	Passed	Failed	Flaky	Skipped
378	370	0	6	2

Test Changes Summary ⏭️2

⏭️ Skipped Tests (2)

1. Scroll to row, get shareable link, navigate to URL and verify row is scrolled into view (tenant/diagnostics/tabs/queries.test.ts)
2. Copy result button copies to clipboard (tenant/queryEditor/queryEditor.test.ts)

Bundle Size: ✅

Current: 85.43 MB | Main: 85.43 MB
Diff: 0.00 KB (0.00%)

✅ Bundle size unchanged.

ℹ️ CI Information

• Test recordings for failed tests are available in the full report.
• Bundle size is measured for the entire 'dist' directory.
• 📊 indicates links to detailed reports.
• 🔺 indicates increase, 🔽 decrease, and ✅ no change in bundle size.

[ydb-platform-bot]

🤖 Created releases:

• v12.2.0

🌻