`Fail if components-metadata.json is out of date` has been red on every push
for days. The diff it printed was one line — the last one:
-}
+}
\ No newline at end of file
The committed JSON ends with a newline; the generator wrote
JSON.stringify(...) with none, so `git diff` was never empty and no content
change could ever clear it. The generator now writes the trailing newline,
which makes a fresh run byte-identical to what is committed.
Verified by running the real generator (needs the wokwi-elements clone, and
NODE_PATH pointing at frontend/node_modules): 156 components, `git diff`
empty.
ca427db8ac