chore(deps): bump core-js from 3.8.2 to 3.8.3 (#1186)

Bumps [core-js](https://github.com/zloirock/core-js) from 3.8.2 to 3.8.3.
- [Release notes](https://github.com/zloirock/core-js/releases)
- [Changelog](https://github.com/zloirock/core-js/blob/master/CHANGELOG.md)
- [Commits](zloirock/core-js@v3.8.2...v3.8.3)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

packages/base/package.json

@@ -27,7 +27,7 @@
   },
   "dependencies": {
     "@babel/runtime": "7.12.5",
-    "core-js": "3.8.2",
+    "core-js": "3.8.3",
     "intersection-observer": "0.12.0",
     "resize-observer-polyfill": "1.5.1",
     "smoothscroll-polyfill": "0.4.4"

yarn.lock

@@ -6575,10 +6575,10 @@ core-js-pure@^3.0.0, core-js-pure@^3.0.1:
   resolved "https://registry.yarnpkg.com/core-js-pure/-/core-js-pure-3.8.1.tgz#23f84048f366fdfcf52d3fd1c68fec349177d119"
   integrity sha512-Se+LaxqXlVXGvmexKGPvnUIYC1jwXu1H6Pkyb3uBM5d8/NELMYCHs/4/roD7721NxrTLyv7e5nXd5/QLBO+10g==
 
-core-js@3.8.2, core-js@^3.0.1, core-js@^3.0.4, core-js@^3.6.5:
-  version "3.8.2"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.8.2.tgz#0a1fd6709246da9ca8eff5bb0cbd15fba9ac7044"
-  integrity sha512-FfApuSRgrR6G5s58casCBd9M2k+4ikuu4wbW6pJyYU7bd9zvFc9qf7vr5xmrZOhT9nn+8uwlH1oRR9jTnFoA3A==
+core-js@3.8.3, core-js@^3.0.1, core-js@^3.0.4, core-js@^3.6.5:
+  version "3.8.3"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.8.3.tgz#c21906e1f14f3689f93abcc6e26883550dd92dd0"
+  integrity sha512-KPYXeVZYemC2TkNEkX/01I+7yd+nX3KddKwZ1Ww7SKWdI2wQprSgLmrTddT8nw92AjEklTsPBoSdQBhbI1bQ6Q==
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"