Bump esbuild and esbuild-loader

Bumps [esbuild](https://github.com/evanw/esbuild) to 0.25.1 and updates ancestor dependency [esbuild-loader](https://github.com/privatenumber/esbuild-loader). These dependencies need to be updated together.


Updates `esbuild` from 0.16.17 to 0.25.1
- [Release notes](https://github.com/evanw/esbuild/releases)
- [Changelog](https://github.com/evanw/esbuild/blob/main/CHANGELOG-2023.md)
- [Commits](evanw/esbuild@v0.16.17...v0.25.1)

Updates `esbuild-loader` from 2.21.0 to 4.3.0
- [Release notes](https://github.com/privatenumber/esbuild-loader/releases)
- [Commits](privatenumber/esbuild-loader@v2.21.0...v4.3.0)

---
updated-dependencies:
- dependency-name: esbuild
  dependency-type: indirect
- dependency-name: esbuild-loader
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -72,7 +72,7 @@
     "autoprefixer": "^10.4.14",
     "cssnano": "^6.0.1",
     "dotenv": "^16.4.7",
-    "esbuild-loader": "^2.20.0",
+    "esbuild-loader": "^4.3.0",
     "postcss": "^8.4.27",
     "postcss-cli": "^8.3.0",
     "postcss-nesting": "^12.1.1",