chore(deps-dev): bump rollup-plugin-typescript2 from 0.28.0 to 0.29.0

Bumps [rollup-plugin-typescript2](https://github.com/ezolenko/rollup-plugin-typescript2) from 0.28.0 to 0.29.0.
- [Release notes](https://github.com/ezolenko/rollup-plugin-typescript2/releases)
- [Commits](https://github.com/ezolenko/rollup-plugin-typescript2/compare/0.28.0...0.29.0)

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

package.json

@@ -61,7 +61,7 @@
     "rollup": "^2.33.0",
     "rollup-plugin-bundle-size": "^1.0.3",
     "rollup-plugin-postcss": "^3.1.8",
-    "rollup-plugin-typescript2": "^0.28.0",
+    "rollup-plugin-typescript2": "^0.29.0",
     "start-server-and-test": "^1.11.5",
     "typescript": "^4.0.5"
   },