ci: add workflow trigger when pushing to main

[ViTeXFTW]

Description

Trigger test workflow when pushing to main to ensure tests pass on main

Type of change

• Bugfix
• Feature
• Refactoring
• Formatting
• Build
• CI
• Documentation
• Tests
• Other

[ViTeXFTW]

@greptileai

[greptile-apps]

Greptile Summary

Added push trigger for main branch to the PR test workflow, ensuring tests run when code is pushed directly to main (e.g., emergency hotfixes).

• Simple and straightforward CI configuration change
• Workflow will now run tests on direct pushes to main, in addition to existing PR triggers
• Minor consideration: PRs targeting main will trigger this workflow twice (once on PR open/update, once on merge), though this redundancy is typically not problematic

Confidence Score: 4/5

• Safe to merge with minor workflow optimization opportunity
• The change is simple and achieves its stated goal of running tests on pushes to main. The only minor consideration is potential duplicate workflow runs when PRs are merged to main, but this doesn't affect functionality or safety.
• No files require special attention

Important Files Changed

Filename	Overview
.github/workflows/pr-test.yml	Added push trigger for main branch to ensure tests run when code is pushed directly to main

_{Last reviewed commit: 0e5e757}

[greptile-apps]

_{1 file reviewed, 1 comment}

_{Edit Code Review Agent Settings | Greptile}

[greptile-apps]

When a PR is merged to main, this workflow will run twice: once from the pull_request trigger and once from the push trigger. Consider adding if: github.event_name != 'pull_request' to the job or removing main from the pull_request.branches list to avoid redundant runs.