chore(main): release 12.0.0

[ydb-platform-bot]

🤖 I have created a release beep boop

12.0.0 (2025-09-08)

⚠ BREAKING CHANGES

• remove deprecated tenant parameter from api (#2833)

Features

• configurable hide grant access tools (#2829) (55d8164)
• configurable use relative paths in api (#2841) (3069209)
• remove deprecated tenant parameter from api (#2833) (5b8ab25)
• serverless database view (#2836) (5654ed0)

Bug Fixes

• breadcrumbs: use database param for links (#2823) (a242ed0)
• Fullscreen: fix overlay and root (#2817) (9e18128)
• Healthcheck: separate issue location, increase gaps (#2837) (c81a708)
• Network: correctly pass database in peer role (#2831) (de83881)
• relative path usage fixes (#2843) (c89b733)
• ShardsTable: show ceil rounded value for cpu cores (#2842) (aa861e2)
• transformPath: do not use fair relative path (#2839) (1a0d0a5)
• transformPath: use fair relative path (#2828) (6c94aaf)
• use getSchemaPath for /nodes (#2830) (f164b8b)

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This PR was generated with Release Please. See documentation.

CI Results

Test Status: ❌ FAILED

📊 Full Report

Total	Passed	Failed	Flaky	Skipped
378	372	1	3	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: 85.42 MB | Main: 85.42 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:

• v12.0.0

🌻