Add v1.2.0 release notes

Add structured Obsidian note rendering

Add v1.0.2 release notes

Add WhisperX GPU OOM retry and CPU fallback

Merge pull request #3 from nothingmn/fix/incoming-periodic-rescan

Add periodic incoming rescan fallback

Add tag-driven GitHub release workflow

Fix README model warmup formatting

Queue existing incoming files on startup

Add warm-only WhisperX cache workflow

Document Docker build variants and WhisperX warmup

Slim GPU image by removing redundant CUDA devel copy

Prune duplicate CUDA wheel libraries from GPU image

Fix CUDA runtime library path for GPU image

Split Docker builds into CPU and GPU variants