v0.14.4

Changelog

• 893c2b0 Merge pull request #7 from Anirudhx7/fix/warmup-embedding-only-models
• 66470d3 Merge pull request #8 from Anirudhx7/fix/schedule-node-stale-ref-and-json-errors
• f28ba95 feat(install): add uninstall.sh, OS-agnostic service mode, and real health checks
• 509a5d9 fix(admin,ui): stale schedule node reference + malformed JSON error bodies
• 644211f fix(router): warm embedding-only models via /api/embed, not /api/generate