Enforce POLICY-RELEASE-001: align git tag with SKILL.md and SKILL_VERSION

tests/test_skill_metadata.py

@@ -50,6 +50,26 @@ class TestSkillMetadata(unittest.TestCase):
             self.assertEqual(SKILL_SLUG, skill_dir)
             self.assertEqual(slug_md, skill_dir)
 
+    def test_skill_version_alignment(self) -> None:
+        """SKILL.md version 必须与 constants.SKILL_VERSION 一致（POLICY-RELEASE-001 日常侧）。"""
+        root = get_skill_root()
+        md_path = os.path.join(root, "SKILL.md")
+        with open(md_path, encoding="utf-8") as f:
+            md = f.read()
+        match = re.search(r"(?m)^version:\s*[\"']?([0-9]+\.[0-9]+\.[0-9]+)[\"']?\s*$", md)
+        self.assertIsNotNone(match, "SKILL.md must declare top-level semver version")
+        assert match is not None
+        md_version = match.group(1)
+
+        from util.constants import SKILL_VERSION
+
+        self.assertEqual(
+            md_version,
+            SKILL_VERSION,
+            "SKILL.md version 必须与 constants.SKILL_VERSION 一致（发布前再与 git tag 对齐）",
+        )
+        self.assertRegex(SKILL_VERSION, r"^\d+\.\d+\.\d+$")
+
 
 if __name__ == "__main__":
     unittest.main()