Bump core-js from 2.6.12 to 3.20.3

Bumps [core-js](https://github.com/zloirock/core-js) from 2.6.12 to 3.20.3.
- [Release notes](https://github.com/zloirock/core-js/releases)
- [Changelog](https://github.com/zloirock/core-js/blob/master/CHANGELOG.md)
- [Commits](zloirock/core-js@v2.6.12...v3.20.3)

---
updated-dependencies:
- dependency-name: core-js
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -26,7 +26,7 @@
     "@ionic/angular": "^5.9.1",
     "@ionic/storage": "3.0.6",
     "@ngneat/transloco": "^3.1.1",
-    "core-js": "^2.5.4",
+    "core-js": "^3.20.3",
     "flag-icon-css": "^4.1.7",
     "hammerjs": "^2.0.8",
     "intl": "1.2.5",

yarn.lock

@@ -3096,10 +3096,10 @@ core-js@3.19.3:
   resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.19.3.tgz#6df8142a996337503019ff3235a7022d7cdf4559"
   integrity sha512-LeLBMgEGSsG7giquSzvgBrTS7V5UL6ks3eQlUSbN8dJStlLFiRzUm5iqsRyzUB8carhfKjkJ2vzKqE6z1Vga9g==
 
-core-js@^2.5.4:
-  version "2.6.12"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-2.6.12.tgz#d9333dfa7b065e347cc5682219d6f690859cc2ec"
-  integrity sha512-Kb2wC0fvsWfQrgk8HU5lW6U/Lcs8+9aaYcy4ZFc6DDlo4nZ7n70dEgE5rtR0oG6ufKDUnrwfWL1mXR5ljDatrQ==
+core-js@^3.20.3:
+  version "3.20.3"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.20.3.tgz#c710d0a676e684522f3db4ee84e5e18a9d11d69a"
+  integrity sha512-vVl8j8ph6tRS3B8qir40H7yw7voy17xL0piAjlbBUsH7WIfzoedL/ZOr1OV9FyZQLWXsayOJyV4tnRyXR85/ag==
 
 core-util-is@1.0.2, core-util-is@~1.0.0:
   version "1.0.2"