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

skills/commit-message/references/commit_policy.json

@@ -0,0 +1,33 @@
+{
+  "schema_version": 1,
+  "types": {
+    "init": ":tada:",
+    "feat": ":sparkles:",
+    "fix": ":bug:",
+    "perf": ":rocket:",
+    "refactor": ":recycle:",
+    "style": ":art:",
+    "docs": ":memo:",
+    "test": ":white_check_mark:",
+    "deps": ":package:",
+    "security": ":lock:",
+    "deprecate": ":warning:",
+    "remove": ":wastebasket:",
+    "chore": ":wrench:",
+    "contrib": ":busts_in_silhouette:",
+    "release": ":bookmark:"
+  },
+  "scope": {
+    "optional": true,
+    "pattern": "^[a-z0-9]+(?:[-_][a-z0-9]+)*$"
+  },
+  "subject": {
+    "max_length": 72,
+    "forbidden_suffixes": [".", "。"]
+  },
+  "emoji": {
+    "required_by_default": true,
+    "requirement_env": "COMMIT_LINT_REQUIRE_EMOJI",
+    "false_values": ["0", "false"]
+  }
+}