Automatic rebaseline of codesize expectations. NFC (#25881)

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

The following (2) test expectation files were updated by
running the tests with `--rebaseline`:

```
test/codesize/test_codesize_file_preload.expected.js updated
codesize/test_codesize_file_preload.json: 24221 => 24242 [+21 bytes / +0.09%]

Average change: +0.09% (+0.09% - +0.09%)
```

Co-authored-by: emscripten-bot <[email protected]>

Author: emscripten-bot

test/codesize/test_codesize_file_preload.expected.js

@@ -102,7 +102,7 @@ Module["expectedDataFileDownloads"]++;
       return packageData.buffer;
     }
     var fetchPromise;
-    var fetched = Module["getPreloadedPackage"]?.(REMOTE_PACKAGE_NAME, REMOTE_PACKAGE_SIZE);
+    var fetched = Module["getPreloadedPackage"] && Module["getPreloadedPackage"](REMOTE_PACKAGE_NAME, REMOTE_PACKAGE_SIZE);
     if (!fetched) {
       // Note that we don't use await here because we want to execute the
       // the rest of this function immediately.

test/codesize/test_codesize_file_preload.json

@@ -1,10 +1,10 @@
 {
-  "a.out.js": 22540,
-  "a.out.js.gz": 9333,
+  "a.out.js": 22561,
+  "a.out.js.gz": 9336,
   "a.out.nodebug.wasm": 1681,
   "a.out.nodebug.wasm.gz": 960,
-  "total": 24221,
-  "total_gz": 10293,
+  "total": 24242,
+  "total_gz": 10296,
   "sent": [
     "a (fd_write)"
   ],