Bump firebase_core from 1.14.0 to 1.14.1 in /experimental/web_dashboard (#1108)

Bumps [firebase_core](https://github.com/FirebaseExtended/flutterfire) from 1.14.0 to 1.14.1.
- [Release notes](https://github.com/FirebaseExtended/flutterfire/releases)
- [Changelog](https://github.com/firebase/flutterfire/blob/master/CHANGELOG.md)
- [Commits](https://github.com/FirebaseExtended/flutterfire/compare/firebase_core-v1.14.0...firebase_core-v1.14.1)

---
updated-dependencies:
- dependency-name: firebase_core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

experimental/web_dashboard/pubspec.lock

@@ -245,7 +245,7 @@ packages:
       name: firebase_core
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.14.0"
+    version: "1.14.1"
   firebase_core_platform_interface:
     dependency: transitive
     description: