Merge pull request #5339 from learningequality/dependabot/npm_and_yarn/broadcast-channel-7.1.0

chore(deps): bump broadcast-channel from 5.5.1 to 7.1.0

Author: bjester

package.json

@@ -63,7 +63,7 @@
     "@tiptap/vue-2": "^3.3.0",
     "ajv": "^8.12.0",
     "axios": "^1.12.2",
-    "broadcast-channel": "^5.1.0",
+    "broadcast-channel": "^7.1.0",
     "core-js": "^3.44.0",
     "crc-32": "^1.2.2",
     "dexie": "^3.2.6",