Potential fix for code scanning alert no. 5: Workflow does not contain permissions

[CorentinGS]

Potential fix for https://github.com/CorentinGS/chess/security/code-scanning/5

To address this issue, a permissions block should be added to the workflow file. It can either be defined at the root level (applying to all jobs) or at the individual job level (customized for each job). Since the workflow contains multiple jobs, using job-specific permissions blocks provides greater control and flexibility.

The following permissions are recommended:

• For jobs that only need to read repository contents (e.g., test, vulncheck, report-card), set contents: read.
• For jobs requiring write access (e.g., changelog), set only the required type of write permissions, such as pull-requests: write.

Suggested fixes powered by Copilot Autofix. Review carefully before merging.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 67.49%. Comparing base (87b468c) to head (caca167).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #48   +/-   ##
=======================================
  Coverage   67.49%   67.49%           
=======================================
  Files          27       27           
  Lines        4608     4608           
=======================================
  Hits         3110     3110           
  Misses       1374     1374           
  Partials      124      124           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.