Remove push trigger from manual checks

[henrymercer]

To avoid issues with concurrency groups.

Merge / deployment checklist

• Confirm this change is backwards compatible with existing workflows.
• Consider adding a changelog entry for this change.
• Confirm the readme and docs have been updated if necessary.

[Copilot]

Pull Request Overview

This PR removes the push trigger from manual check workflows (collection workflows) to avoid concurrency group issues. Collection workflows are meant to be triggered manually via workflow_dispatch and should not run automatically on push events.

Key Changes:

• Updated the sync.py script to remove the push trigger from collection workflow generation
• Regenerated the __go.yml workflow file to reflect the template change

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
pr-checks/sync.py	Removed push trigger configuration from collection workflow template
.github/workflows/__go.yml	Generated workflow file reflecting the template change (auto-generated, no review needed)

[henrymercer]

Never mind, this isn't sufficient. We may need to manually encode the name of the workflow in the concurrency group rather than using ${{ github.workflow }}.