GRM-146: ci: consolidate CI and post-merge workflows

pyproject.toml

@@ -27,7 +27,8 @@ version = {attr = "grm.__version__"}
 
 [project.optional-dependencies]
 # Minimal deps for CI scripts that only need click/dotenv
-# (detect-changes, discover-runners, pr-review, sync-wiki, badges, etc.)
+# (validate job steps: detect-changes, discover-runners, pr-review;
+#  release-and-maintain job steps: sync-wiki, badges, etc.)
 ci = [
     "pytest==9.1.1",
     "pytest-cov==7.1.0",
@@ -36,7 +37,7 @@ ci = [
     # Reusable CI/CD and dev tools (auto-merge, pr-review, pre-push checks, etc.)
     "devx==0.40.0",
 ]
-# Lint and type-checking tools (quality job)
+# Lint and type-checking tools (validate job)
 lint = [
     "ruff==0.15.20",
     "pyright==1.1.411",
@@ -45,7 +46,7 @@ lint = [
     "pre-commit==4.6.0",
     "ansible-lint==26.4.0",
 ]
-# Molecule testing (molecule-tests job)
+# Molecule testing (molecule-tests job — stays as a separate CI job)
 molecule = [
     "molecule==26.6.0",
     "molecule-docker==2.1.0",