Update dependency @rollup/plugin-alias to v3.1.2

Author: renovate-bot

packages-exp/firebase-exp/package.json

@@ -150,7 +150,7 @@
     "rollup-plugin-terser": "7.0.2",
     "rollup-plugin-typescript2": "0.29.0",
     "rollup-plugin-uglify": "6.0.4",
-    "@rollup/plugin-alias": "3.1.1",
+    "@rollup/plugin-alias": "3.1.2",
     "gulp": "4.0.2",
     "gulp-sourcemaps": "3.0.0",
     "gulp-concat": "2.6.1",

packages/firestore/package.json

@@ -82,7 +82,7 @@
   },
   "devDependencies": {
     "@firebase/app": "0.6.22",
-    "@rollup/plugin-alias": "3.1.1",
+    "@rollup/plugin-alias": "3.1.2",
     "@rollup/plugin-json": "4.1.0",
     "@rollup/plugin-node-resolve": "11.2.0",
     "@types/eslint": "7.2.6",