Potential fix for code scanning alert no. 1: Workflow does not contain permissions

[capcom6]

Potential fix for https://github.com/android-sms-gateway/client-php/security/code-scanning/1

To fix the issue, we need to add a permissions block to the workflow file. Since the workflow performs basic CI tasks (checking out code, installing dependencies, and running tests), the minimal required permission is contents: read. This ensures that the GITHUB_TOKEN has only the necessary access to repository contents and avoids granting unnecessary write permissions.

The permissions block should be added at the root level of the workflow file to apply to all jobs in the workflow. This is the most efficient approach since all jobs in the workflow appear to have similar permission requirements.

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

Summary by CodeRabbit

• Chores
  • Updated CI pipeline configuration to enhance repository permission settings. No impact on user-facing features.

[coderabbitai]

Walkthrough

The GitHub Actions workflow configuration was updated to include a permissions section, explicitly granting the workflow read access to repository contents. No other aspects of the workflow, such as job definitions or steps, were changed.

Changes

File(s)	Change Summary
.github/workflows/ci.yml	Added permissions section with contents: read.

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📜 Recent review details

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📥 Commits

Reviewing files that changed from the base of the PR and between 1c73ad6 and 9b1d1b1.

📒 Files selected for processing (1)

• .github/workflows/ci.yml (1 hunks)

🔇 Additional comments (1)

.github/workflows/ci.yml (1)

6-7: Restrict GITHUB_TOKEN to least privilege
Adding the root-level permissions block with contents: read correctly scopes the workflow’s token to only read access, satisfying the security alert without impacting existing jobs.

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