Release Work SDK v0.5

[arturict]

What changed

• return action-specific typed commit receipts and reject mismatched replay receipts
• add compile-time API contracts plus publint, ATTW, tarball smoke, and coverage release gates
• redesign the landing page and documentation around the provider and safe-write journey
• add dedicated GitHub, Linear, and Jira guides plus searchable docs navigation
• add a reproducible 30-second Remotion launch video using locally cached SVGL provider marks

Why

Work SDK v0.5 should be easier to evaluate, safer to integrate, and clearer to discover. The release aligns the public API, package validation, docs, and launch materials around one promise: prepare, inspect, then commit through a typed provider-neutral interface.

Validation

• pnpm check
• pnpm test (203 tests across the monorepo; 186 SDK tests)
• pnpm build
• pnpm --filter work-sdk release:check
• pnpm --filter work-sdk test:coverage (98.31% statements/lines, 96.8% branches, 100% functions)
• desktop and mobile browser smoke tests for landing page, docs navigation, and search
• full 1280×720 H.264 Remotion render