release: Add Scoop bucket publication module (KJFS07)

[densmirnov]

Summary

Add Scoop bucket publication module

Add a release module that can update an AgentPlane Scoop manifest from the published npm tarball, checksum, and release manifest while keeping Windows publication recoverable.

Scope

• In scope: Add a release module that can update an AgentPlane Scoop manifest from the published npm tarball, checksum, and release manifest while keeping Windows publication recoverable.
• Out of scope: unrelated refactors not required for "Add Scoop bucket publication module".

Verification

• State: ok
• Note: Scoop bucket module renders agentplane.json and scoop-result.json from release-distribution.json; publish workflow uploads scoop-module artifact and contract test covers the route.
• Full verification checklist lives in local review.md.

Handoff Notes

• No handoff notes recorded yet. Use agentplane pr note ... to append one.

Raw evidence

• Updated: 2026-05-01T17:22:17.534Z
• Branch: task/202605011626-KJFS07/scoop-bucket-publication
• Head: e88e18a

 .github/workflows/publish.yml                      |  14 ++
 package.json                                       |   1 +
 .../release/publish-workflow-contract.test.ts      |   4 +
 scripts/README.md                                  |   1 +
 scripts/render-scoop-manifest.mjs                  | 144 +++++++++++++++++++++
 5 files changed, 164 insertions(+)