chore: fix outdated badges in README.md

[tariq1890]

No description provided.

[coderabbitai]

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Run ID: ed6da278-5b32-4df3-939f-95c8dff335f6

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Reviewing files that changed from the base of the PR and between 3c7216f and a4b40ce.

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• README.md

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📝 Walkthrough

Walkthrough

The README.md pipeline badge now uses GitHub Actions. The coverage badge now uses Coveralls instead of GitLab CI links.

Priority: ⬇️ Low

Merge Risk: ⚪ Minimal · up to a4b40

Users will see updated GitHub Actions and Coveralls status links; no production behavior is changed, so this is ready to merge.

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_{Comment @coderabbitai help to get the list of available commands.}

[coveralls]

coverage: 44.49%. remained the same — update-readme-badges into main