Bump esbuild-plugin-tailwindcss in /examples/tailwind

Bumps [esbuild-plugin-tailwindcss](https://github.com/ttempaa/esbuild-plugin-tailwindcss) from 2.1.0 to 2.2.0.
- [Release notes](https://github.com/ttempaa/esbuild-plugin-tailwindcss/releases)
- [Commits](ttempaa/esbuild-plugin-tailwindcss@v2.1.0...v2.2.0)

---
updated-dependencies:
- dependency-name: esbuild-plugin-tailwindcss
  dependency-version: 2.2.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

examples/tailwind/package.json

@@ -16,7 +16,7 @@
   "devDependencies": {
     "@domstack/static": "file:../../.",
     "@preact/signals": "^2.0.0",
-    "esbuild-plugin-tailwindcss": "2.1.0",
+    "esbuild-plugin-tailwindcss": "2.2.0",
     "htm": "^3.1.1",
     "npm-run-all2": "^6.0.0",
     "preact": "^10.24.0",