Update workflow to trigger on pull requests

[dkoslicki]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 52.30%. Comparing base (6ab1320) to head (ecf636b).
⚠️ Report is 3 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #144   +/-   ##
=======================================
  Coverage   52.30%   52.30%           
=======================================
  Files          11       11           
  Lines        1128     1128           
=======================================
  Hits          590      590           
  Misses        538      538           

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[Copilot]

Pull request overview

This PR updates the GitHub Actions workflow to trigger on pull request events in addition to push events, enabling automated testing for pull requests.

• Modified the workflow trigger to include pull_request events alongside push events

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[dkoslicki]

Just let the two run concurrently: push and pull_request runs are technically not full duplicates as they run on different refs (eg. refs/head/<branch> vs refs/pull/<n>/merge