chore(deps): update dependency microbundle to v0.15.1 (#3516)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

packages/nusmoderator/package.json

@@ -51,7 +51,7 @@
     "eslint-plugin-import": "2.22.1",
     "eslint-plugin-prettier": "3.3.1",
     "jest": "26.6.3",
-    "microbundle": "0.13.3",
+    "microbundle": "0.15.1",
     "prettier": "2.8.8",
     "rimraf": "3.0.2",
     "ts-jest": "26.5.6",