[randy3k]

Closes #1772

Summary

• Consolidate daily Marketplace/Open VSX pre-release publishing from .github/workflows/marketplace-pre-release.yml into .github/workflows/release.yml so Open VSX Trusted Publishing (which allows a single workflow registration per extension) covers both stable (v* tags) and daily pre-release (schedule / workflow_dispatch) builds.
• Switch Visual Studio Marketplace publishing to vsce publish --oidc under the vs-marketplace GitHub environment (id-token: write), removing VSCE_PAT / VSCE_TOKEN.
• Switch Open VSX publishing to ovsx publish --trusted-publishing under the open-vsx GitHub environment (id-token: write), removing OVSX_PAT / OPEN_VSX_TOKEN.
• Update .github/scripts/marketplace-pre-release-history.js (and tests) to inspect release.yml while preserving history lookups against the retired marketplace-pre-release.yml workflow ID (376461048).

[eitsupi]

ChatGPT review

[Blocking] Fix the concurrency group collision with the reusable workflow.

The new release.yml concurrency group resolves to release-refs/tags/vX.Y.Z for stable releases.

However, the reusable main.yml workflow uses:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

Since github.workflow in a reusable workflow refers to the caller's workflow name, both workflows end up using the same concurrency group. This can cause the reusable workflow to cancel the calling release workflow.

Please use a distinct concurrency group name in release.yml, for example:

concurrency:
  group: ${{ github.event_name == 'push' && format('stable-publishing-{0}', github.ref) || 'marketplace-pre-release' }}
  cancel-in-progress: false

This avoids the collision without changing the existing concurrency behavior in main.yml.

[eitsupi]

Thanks!
I canceled today's pre-release workflow before it ran, so I'd like to manually trigger the new workflow after merging this PR to verify that everything works correctly.

[randy3k]

Will be around for the coming couple of hours, let me know if it doesn't work.