Bump indent-textarea from 2.1.1 to 4.0.0

Bumps [indent-textarea](https://github.com/fregante/indent-textarea) from 2.1.1 to 4.0.0.
- [Release notes](https://github.com/fregante/indent-textarea/releases)
- [Commits](fregante/indent-textarea@v2.1.1...v4.0.0)

---
updated-dependencies:
- dependency-name: indent-textarea
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -14,7 +14,7 @@
         "clipboard": "^2.0.6",
         "highlight.js": "^10.5.0",
         "highlightjs-line-numbers.js": "^2.8.0",
-        "indent-textarea": "^2.0.3",
+        "indent-textarea": "^4.0.0",
         "laravel-vite-plugin": "^1.0.0",
         "tailwindcss": "^3.1.8",
         "vite": "^5.0.0"