[tooling] Release in one step

justfile

@@ -21,5 +21,5 @@ push:
 
 release kind="minor":
     poetry run python scripts/release.py {{kind}}
-    @push
+    just push
     

scripts/release.py

@@ -124,7 +124,7 @@ def main():
 
     if not done_items:
         print("No DONE items found in Backlog — nothing to release.")
-        sys.exit(0)
+        sys.exit(1)
 
     # ---------------------------------------------------------------
     # 4. Build the new Version section text