build: update core-js to version 3.6.3

Author: renovate-bot

packages/angular_devkit/build_angular/package.json

@@ -25,7 +25,7 @@
     "circular-dependency-plugin": "5.2.0",
     "coverage-istanbul-loader": "2.0.3",
     "copy-webpack-plugin": "5.1.1",
-    "core-js": "3.6.2",
+    "core-js": "3.6.3",
     "file-loader": "5.0.2",
     "find-cache-dir": "3.2.0",
     "glob": "7.1.6",

yarn.lock

@@ -3501,10 +3501,10 @@ core-js-compat@^3.6.0:
     browserslist "^4.8.2"
     semver "7.0.0"
 
-core-js@3.6.2:
-  version "3.6.2"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.6.2.tgz#2799ea1a59050f0acf50dfe89b916d6503b16caa"
-  integrity sha512-hIE5dXkRzRvnZ5vhkRfQxUvDxQZmD9oueA08jDYRBKJHx+VIl/Pne/e0A4x9LObEEthC/TqiZybUoNM4tRgnKg==
+core-js@3.6.3:
+  version "3.6.3"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.6.3.tgz#cebda69dd069bf90066414d2b2425ffd1f3dcd79"
+  integrity sha512-DOO9b18YHR+Wk5kJ/c5YFbXuUETreD4TrvXb6edzqZE3aAEd0eJIAWghZ9HttMuiON8SVCnU3fqA4rPxRDD1HQ==
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"