fix(deps): update dependency core-js to v3.49.0 (openedx#809)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -43,7 +43,7 @@
     "@openedx/paragon": "^23.4.5",
     "@tanstack/react-query": "^5.90.16",
     "classnames": "^2.3.1",
-    "core-js": "3.48.0",
+    "core-js": "3.49.0",
     "font-awesome": "4.7.0",
     "history": "5.3.0",
     "lodash": "^4.17.21",