chore(deps-dev): bump rollup-plugin-serve from 1.1.0 to 2.0.1 (#447)

Bumps [rollup-plugin-serve](https://github.com/thgh/rollup-plugin-serve) from 1.1.0 to 2.0.1.
- [Release notes](https://github.com/thgh/rollup-plugin-serve/releases)
- [Changelog](https://github.com/thgh/rollup-plugin-serve/blob/master/CHANGELOG.md)
- [Commits](https://github.com/thgh/rollup-plugin-serve/commits)

---
updated-dependencies:
- dependency-name: rollup-plugin-serve
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -51,7 +51,7 @@
     "rollup-plugin-minify-html-literals": "^1.2.6",
     "rollup-plugin-postcss": "^4.0.2",
     "rollup-plugin-postcss-lit": "^2.0.0",
-    "rollup-plugin-serve": "^1.0.1",
+    "rollup-plugin-serve": "^2.0.1",
     "rollup-plugin-terser": "^7.0.2",
     "semantic-release": "^17.3.7"
   },