feat(local-ui): footer CTA inviting Local-mode users to Command Center #60

Job	Run time
Build x86_64-pc-windows-msvc	8m 49s
Build aarch64-apple-darwin	2m 54s
Publish Docker image (multi-arch → GHCR)	1h 7m 3s
Build aarch64-unknown-linux-gnu	3m 34s
Build x86_64-unknown-linux-gnu	3m 47s
Build x86_64-apple-darwin	3m 23s
Create Release	15s
	1h 29m 45s

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