Refactor(clan_lib): move clan_cli.api into clan_lib.api

pkgs/clan-cli/clan_lib/api/cli.py

@@ -0,0 +1,13 @@
+#!/usr/bin/env python3
+
+import argparse
+import json
+
+from . import API
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser(description="Debug the API.")
+    args = parser.parse_args()
+
+    schema = API.to_json_schema()
+    print(json.dumps(schema, indent=4))