Automatic rebaseline of codesize expectations. NFC (#27078)

This is an automatic change generated by
tools/maint/rebaseline_tests.py.

The following (1) test expectation files were updated by
running the tests with `--rebaseline`:

```
codesize/test_unoptimized_code_size.json: 181040 => 181040 [+0 bytes / +0.00%]

Average change: +0.00% (+0.00% - +0.00%)
```

Co-authored-by: emscripten-bot <emscripten-bot@users.noreply.github.com>

Author: emscripten-bot

test/codesize/test_unoptimized_code_size.json

@@ -10,7 +10,7 @@
   "strict.js": 54758,
   "strict.js.gz": 17042,
   "strict.wasm": 15115,
-  "strict.wasm.gz": 7457,
+  "strict.wasm.gz": 7461,
   "total": 181040,
-  "total_gz": 64697
+  "total_gz": 64701
 }