chore(deps): update dependency rollup to v2.50.4 (#683)

Co-authored-by: Renovate Bot <bot@renovateapp.com>

Author: renovate[bot]

package.json

@@ -62,7 +62,7 @@
     "jest": "26.6.3",
     "npm-run-all": "4.1.5",
     "prettier": "2.3.0",
-    "rollup": "2.50.3",
+    "rollup": "2.50.4",
     "rollup-plugin-babel": "4.4.0",
     "rollup-plugin-babel-minify": "10.0.0",
     "rollup-plugin-filesize": "9.1.1",

yarn.lock

@@ -9962,10 +9962,10 @@ rollup-pluginutils@^2.8.1:
   dependencies:
     estree-walker "^0.6.1"
 
-rollup@2.50.3:
-  version "2.50.3"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.50.3.tgz#71021dedf2e3423bee28e795860783feea2be63e"
-  integrity sha512-58KiHnaCzZn6F5yRMjHe7WTZuFj6r4iJVJz5UwvKD6f/xfTy2IdtbR2AVHN6cyfK1tBy//hJ66ebXy6Y1h7HlQ==
+rollup@2.50.4:
+  version "2.50.4"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.50.4.tgz#5a53e4294296dfee2a83b0ec0d0536984b98de71"
+  integrity sha512-mBQa9O6bdqur7a6R+TXcbdYgfO2arXlDG+rSrWfwAvsiumpJjD4OS23R9QuhItuz8ysWb8mZ91CFFDQUhJY+8Q==
   optionalDependencies:
     fsevents "~2.3.1"