chore(deps): bump esbuild and vitest in /browser

Bumps [esbuild](https://github.com/evanw/esbuild) to 0.25.4 and updates ancestor dependency [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest). These dependencies need to be updated together.


Updates `esbuild` from 0.21.5 to 0.25.4
- [Release notes](https://github.com/evanw/esbuild/releases)
- [Changelog](https://github.com/evanw/esbuild/blob/main/CHANGELOG-2024.md)
- [Commits](https://github.com/evanw/esbuild/compare/v0.21.5...v0.25.4)

Updates `vitest` from 1.6.1 to 3.2.2
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v3.2.2/packages/vitest)

---
updated-dependencies:
- dependency-name: esbuild
  dependency-version: 0.25.4
  dependency-type: indirect
- dependency-name: vitest
  dependency-version: 3.2.2
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

browser/package.json

@@ -35,7 +35,7 @@
     "sharp": "^0.34.1",
     "tsx": "^4.19.2",
     "typescript": "^5.8.3",
-    "vitest": "^1.6.0"
+    "vitest": "^3.2.2"
   },
   "browserslist": [
     "last 2 versions, not dead, > 0.2%"