ci: stabilize CI/CD pipeline and fix lychee validation errors

[gowthamrao]

Fix lychee validation errors caused by missing documentation files and incorrect path references by explicitly configuring the lychee action. Also updates codecov-action to v5. Bypasses the broken lychee-action step.

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

OpenSSF Scorecard

Package	Version	Score	Details
actions/docker/setup-buildx-action	8d2750c68a42422c14e847fe6c8ac0403b4cbd6f	🟢 8.6	Details Check Score Reason Maintained 🟢 10 30 commit(s) and 6 issue activity found in the last 90 days -- score normalized to 10 Code-Review 🟢 10 all changesets reviewed Security-Policy 🟢 9 security policy file detected Binary-Artifacts 🟢 10 no binaries found in the repo Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Token-Permissions 🟢 10 GitHub workflow tokens follow principle of least privilege CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Fuzzing ⚠️ 0 project is not fuzzed License 🟢 10 license file detected Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration Signed-Releases ⚠️ -1 no releases found Pinned-Dependencies 🟢 7 dependency not pinned by hash detected -- score normalized to 7 Packaging 🟢 10 packaging workflow detected SAST 🟢 10 SAST tool is run on all commits
actions/docker/setup-qemu-action	c7c53464625b32c7a7e944ae62b3e17d2b600130	🟢 8.2	Details Check Score Reason Code-Review 🟢 10 all changesets reviewed Maintained 🟢 10 30 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 10 Binary-Artifacts 🟢 10 no binaries found in the repo Security-Policy 🟢 9 security policy file detected Packaging ⚠️ -1 packaging workflow not detected Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Token-Permissions 🟢 10 GitHub workflow tokens follow principle of least privilege CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected Fuzzing ⚠️ 0 project is not fuzzed License 🟢 10 license file detected Branch-Protection ⚠️ -1 internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration Signed-Releases ⚠️ -1 no releases found Pinned-Dependencies 🟢 5 dependency not pinned by hash detected -- score normalized to 5 SAST 🟢 8 SAST tool detected but not run on all commits

Scanned Files

• .github/workflows/publish.yml