build(deps): Bump firebase_storage from 12.0.0 to 12.1.0 in /example

Bumps [firebase_storage](https://github.com/firebase/flutterfire/tree/master/packages/firebase_storage) from 12.0.0 to 12.1.0.
- [Release notes](https://github.com/firebase/flutterfire/releases)
- [Commits](https://github.com/firebase/flutterfire/commits/firebase_storage-v12.1.0/packages/firebase_storage)

---
updated-dependencies:
- dependency-name: firebase_storage
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

example/pubspec.lock

@@ -5,10 +5,10 @@ packages:
     dependency: transitive
     description:
       name: _flutterfire_internals
-      sha256: "13e611501ef36044655852215b4f30aed81123654a4f55193d0051a0e8705658"
+      sha256: a315d1c444402c3fa468de626d33a1c666041c87e9e195e8fb355b7084aefcc1
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.36"
+    version: "1.3.38"
   async:
     dependency: "direct main"
     description:
@@ -92,50 +92,50 @@ packages:
     dependency: "direct main"
     description:
       name: firebase_core
-      sha256: "0d436d29b16fd9844a098ece2a3ce75efc290e5fe0844d282c5e8987173b0d02"
+      sha256: "1e06b0538ab3108a61d895ee16951670b491c4a94fce8f2d30e5de7a5eca4b28"
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.0"
+    version: "3.1.1"
   firebase_core_platform_interface:
     dependency: transitive
     description:
       name: firebase_core_platform_interface
-      sha256: c437ae5d17e6b5cc7981cf6fd458a5db4d12979905f9aafd1fea930428a9fe63
+      sha256: "1003a5a03a61fc9a22ef49f37cbcb9e46c86313a7b2e7029b9390cf8c6fc32cb"
       url: "https://pub.dev"
     source: hosted
-    version: "5.0.0"
+    version: "5.1.0"
   firebase_core_web:
     dependency: transitive
     description:
       name: firebase_core_web
-      sha256: "22fcb352744908224fc7be3caae254836099786acfe5df6e9fe901e9c2575a41"
+      sha256: "6643fe3dbd021e6ccfb751f7882b39df355708afbdeb4130fc50f9305a9d1a3d"
       url: "https://pub.dev"
     source: hosted
-    version: "2.17.1"
+    version: "2.17.2"
   firebase_storage:
     dependency: "direct main"
     description:
       name: firebase_storage
-      sha256: a373e93c4713a94d0248cfb7ac43cc7e0da087f8d184fc5c0096909207c925a5
+      sha256: "01fdcef335d2c86a265e9eb3c5b3b489ddc5589e7fc18a74df84b31be9f0c15b"
       url: "https://pub.dev"
     source: hosted
-    version: "12.0.0"
+    version: "12.1.0"
   firebase_storage_platform_interface:
     dependency: transitive
     description:
       name: firebase_storage_platform_interface
-      sha256: "75abce1fdb9618581fdaaefc9c35d336024a69d1ab8b64bc3e0258d3d3a23409"
+      sha256: "8fdbfc63af3441434f33a420a304a670b464ff71b8f12fccc80accba1378ca3b"
       url: "https://pub.dev"
     source: hosted
-    version: "5.1.23"
+    version: "5.1.25"
   firebase_storage_web:
     dependency: transitive
     description:
       name: firebase_storage_web
-      sha256: "8a57a5565830331d4020bb7edb324451d52db4ccad1bc3647990c7882a200a8b"
+      sha256: bb9a387ae26bf7358e118f191ee22167b30217cad551184592cc73e7f73bd470
       url: "https://pub.dev"
     source: hosted
-    version: "3.9.8"
+    version: "3.9.10"
   fixnum:
     dependency: transitive
     description:

example/pubspec.yaml

@@ -11,7 +11,7 @@ dependencies:
   dynamic_cached_fonts:
     path: ../
   firebase_core: ^3.0.0
-  firebase_storage: ^12.0.0
+  firebase_storage: ^12.1.0
   async: ^2.8.2
 
 dev_dependencies: