deps: bump connectivity_plus from 7.1.1 to 7.3.1

Bumps [connectivity_plus](https://github.com/fluttercommunity/plus_plugins/tree/main/packages/connectivity_plus) from 7.1.1 to 7.3.1.
- [Release notes](https://github.com/fluttercommunity/plus_plugins/releases)
- [Commits](https://github.com/fluttercommunity/plus_plugins/commits/connectivity_plus-v7.3.1/packages/connectivity_plus)

---
updated-dependencies:
- dependency-name: connectivity_plus
  dependency-version: 7.3.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pubspec.lock

@@ -173,10 +173,10 @@ packages:
     dependency: "direct main"
     description:
       name: connectivity_plus
-      sha256: "62ffa266d9a23b79fb3fcbc206afc00bb979417ba57b1324c546b5aab95ba057"
+      sha256: "762c99f890ca8bf87f7337236f99edd42793843bc6c3631da294a76653a54bd0"
       url: "https://pub.dev"
     source: hosted
-    version: "7.1.1"
+    version: "7.3.1"
   connectivity_plus_platform_interface:
     dependency: transitive
     description:

pubspec.yaml

@@ -49,7 +49,7 @@ dependencies:
   package_info_plus: ^9.0.1
   crypto: ^3.0.0
   geolocator: ^14.0.2
-  connectivity_plus: ^7.1.1
+  connectivity_plus: ^7.3.1
   url_launcher: ^6.3.0
   permission_handler: ^12.0.1
   flutter_inappwebview: ^6.1.5