Automate Release Verification Pipeline

[lavrovvalera]

What

Establish automated CI workflows that verify and execute the Time module release
pipeline end-to-end:

1. Automated release workflow — a release.yml triggered via
   workflow_dispatch that builds Linux + QNX, collects the coverage artifact,
   and creates a draft GitHub Release with a filled changelog template.
   Based on the pattern from eclipse-score/lifecycle.

2. Reference integration verification — a CI workflow that triggers a smoke
   test in the SCORE Reference Integration
   to confirm the Time module works correctly in the full ecosystem after each
   PR. Based on the pattern from eclipse-score/lifecycle (reference-integration.yml).

References

• Release process definition: Define Time module release process and versioning conventions #101
• Lifecycle pattern reference: eclipse-score/lifecycle/.github/workflows/release.yml
• Reference integration pattern: eclipse-score/lifecycle/.github/workflows/reference-integration.yml