chore(main): release 1.50.0

[dallay-bot]

🤖 I have created a release beep boop

1.50.0 (2026-08-24)

Features

• add deterministic plugin materialization (#578) (182103f)
• skills: use curated database skill sources (#557) (7465d92)

Bug Fixes

• ci: restore deterministic catalog E2E source checkout (#572) (2cad534)
• ci: stabilize npm release and catalog e2e workflows (#550) (c9a047f)
• update h2 security patch (b626f20)

Documentation

• sdd: archive migrate-catalog-skills-phase1 change artifacts (a790f58)
• sdd: record Phase 1 acceptance QA (#560) (a77d9fe)
• sdd: record Phase 1 verification evidence (#559) (c7a2c22)

Continuous Integration

• workflows: trigger CI on stacked-PR branches (#562) (97df9d2)

Tests

• skills: add Phase 1 CLI acceptance harness (#558) (22e9122)

Chores

• deps: group @dallay/agentsync updates in Renovate (#554) (564c8f0)
• deps: lock file maintenance (#553) (93f45d7)
• deps: lock file maintenance (#565) (b4783aa)
• deps: update dependency @biomejs/biome to v2.5.7 (#551) (c5235a4)
• deps: update dependency @biomejs/biome to v2.5.8 (#563) (67d0dbf)
• deps: update dependency @iconify/json to v2.2.518 (#570) (fdc6375)
• deps: update dependency astro to v7.2.4 (#564) (8edd7a5)
• deps: update dtolnay/rust-toolchain digest to 6c977a6 (#568) (1200ec4)
• deps: update github actions (#566) (ea72eb5)
• deps: update rust docker tag to v1.98 (#571) (939af05)

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud