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](ezolenko/rollup-plugin-typescript2@0.29.0...0.30.0)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -45,7 +45,7 @@
     "gettext-parser": "^4.0.4",
     "rollup": "^2.25.0",
     "rollup-plugin-inject-process-env": "^1.3.0",
-    "rollup-plugin-typescript2": "^0.29.0",
+    "rollup-plugin-typescript2": "^0.30.0",
     "tslib": "^2.0.1",
     "typedoc": "^0.19.0",
     "typescript": "^4.0.2"