Integrate deployment metadata service for locking and state#4856

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shreyas-goenka wants to merge 3 commits intomainfrom

shreyas-goenka/deployment-metadata-service

Commits on Mar 26, 2026

Integrate deployment metadata service for server-side locking and state
shreyas-goenka
committed

Commits on Mar 30, 2026

Fix correctness bugs and improve code quality from self-review
shreyas-goenka
committed
Refactor to SDK-style tempdms package and unify deploy/destroy flows
shreyas-goenka
committed