chore(deps-dev): bump rollup-plugin-typescript2 from 0.29.0 to 0.30.0

Bumps [rollup-plugin-typescript2](https://github.com/ezolenko/rollup-plugin-typescript2) from 0.29.0 to 0.30.0.
- [Release notes](https://github.com/ezolenko/rollup-plugin-typescript2/releases)
- [Commits](https://github.com/ezolenko/rollup-plugin-typescript2/compare/0.29.0...0.30.0)

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

package.json

@@ -73,7 +73,7 @@
     "rollup-plugin-livereload": "^2.0.0",
     "rollup-plugin-postcss": "^4.0.0",
     "rollup-plugin-serve": "^1.1.0",
-    "rollup-plugin-typescript2": "^0.29.0",
+    "rollup-plugin-typescript2": "^0.30.0",
     "start-server-and-test": "^1.12.0",
     "typescript": "^4.1.5"
   },