✨ feat(commit-message): bundle policy and validator

test/test_playbook.py

@@ -52,10 +52,11 @@ def copy_subtree_source(destination: Path) -> None:
         )
 
     (destination / "skills").mkdir()
-    shutil.copytree(
-        ROOT / "skills" / "style-cleanup",
-        destination / "skills" / "style-cleanup",
-    )
+    for name in ("commit-message",):
+        shutil.copytree(
+            ROOT / "skills" / name,
+            destination / "skills" / name,
+        )
 
 
 def write_config(project_root: Path, install_mode: str, playbook_root: Path) -> Path:
@@ -86,7 +87,7 @@ no_backup = true
 [install_skills]
 agents_home = ".test-agents"
 mode = "list"
-skills = ["style-cleanup"]
+skills = ["commit-message"]
 no_backup = true
 """.lstrip(),
         encoding="utf-8",
@@ -153,7 +154,9 @@ class PlaybookDeploymentTests(unittest.TestCase):
                         ".agents/index.md",
                         ".agents/tsl/index.md",
                         ".agents/markdown/index.md",
-                        ".test-agents/skills/style-cleanup/SKILL.md",
+                        ".test-agents/skills/commit-message/SKILL.md",
+                        ".test-agents/skills/commit-message/references/commit_policy.json",
+                        ".test-agents/skills/commit-message/scripts/validate_commit_message.py",
                     )
                     missing = [
                         path
@@ -189,14 +192,31 @@ class PlaybookDeploymentTests(unittest.TestCase):
                     )
                     self.assertIn(f"- {docs_prefix}", agents_index)
 
-                    installed_skill = (
-                        project_root
-                        / ".test-agents/skills/style-cleanup/SKILL.md"
-                    ).read_text(encoding="utf-8")
-                    self.assertIn(
-                        f"`{docs_prefix}/tsl/code_style.md`", installed_skill
+                    source_skill = ROOT / "skills" / "commit-message"
+                    installed_commit_skill = (
+                        project_root / ".test-agents/skills/commit-message"
+                    )
+                    self.assertEqual(
+                        (installed_commit_skill / "SKILL.md").read_text(encoding="utf-8"),
+                        (source_skill / "SKILL.md").read_text(encoding="utf-8"),
+                    )
+                    self.assertEqual(
+                        (
+                            installed_commit_skill / "references/commit_policy.json"
+                        ).read_text(encoding="utf-8"),
+                        (source_skill / "references/commit_policy.json").read_text(
+                            encoding="utf-8"
+                        ),
+                    )
+                    self.assertEqual(
+                        (
+                            installed_commit_skill
+                            / "scripts/validate_commit_message.py"
+                        ).read_text(encoding="utf-8"),
+                        (
+                            source_skill / "scripts/validate_commit_message.py"
+                        ).read_text(encoding="utf-8"),
                     )
-                    self.assertNotIn("`docs/tsl/code_style.md`", installed_skill)
 
                     rules_text = (project_root / "AGENT_RULES.md").read_text(
                         encoding="utf-8"