fix(deps): update dependency connectivity_plus to v7 (#22921)

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

mobile/pubspec.lock

@@ -253,10 +253,10 @@ packages:
     dependency: "direct main"
     description:
       name: connectivity_plus
-      sha256: b5e72753cf63becce2c61fd04dfe0f1c430cc5278b53a1342dc5ad839eab29ec
+      sha256: "62ffa266d9a23b79fb3fcbc206afc00bb979417ba57b1324c546b5aab95ba057"
       url: "https://pub.dev"
     source: hosted
-    version: "6.1.5"
+    version: "7.1.1"
   connectivity_plus_platform_interface:
     dependency: transitive
     description:

mobile/pubspec.yaml

@@ -14,7 +14,7 @@ dependencies:
   background_downloader: ^9.5.4
   cast: ^2.1.0
   collection: ^1.19.1
-  connectivity_plus: ^6.1.5
+  connectivity_plus: ^7.0.0
   crop_image: ^1.0.17
   crypto: ^3.0.7
   device_info_plus: ^12.4.0