SCANDOCKER-88 Replace Cirrus CI references with GitHub Actions

[alban-auzeill]

---

Summary by Gitar

• Documentation:
  • Replaced Cirrus CI references with GitHub Actions in DEVELOPER.md, CONTRIBUTING.md, and README.md

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[hashicorp-vault-sonar-prod]

SCANDOCKER-88

[gitar-bot]

Code Review ✅ Approved

Documentation updated to replace Cirrus CI references with GitHub Actions across DEVELOPER.md, CONTRIBUTING.md, and README.md. No issues found.

Review coverage

Functional validation 1 of 1 objectives covered

Rules No rules evaluated

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Implementation Status ✅ 1 of 1 objectives covered

✅ SCANDOCKER-88 - 1 of 1 objectives covered

This PR covers the objective of replacing Cirrus CI references with GitHub Actions.

✅ 1 covered here

• ✅ Replace Cirrus CI references with GitHub Actions

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[sonarqube-next]

Quality Gate passed

Issues
0 New issues
0 Fixed issues
0 Accepted issues

Measures
0 Security Hotspots
0 Dependency risks
No data about Coverage
No data about Duplication

See analysis details on SonarQube