Remove dependency on convert

example/pubspec.lock

@@ -58,7 +58,7 @@ packages:
     source: hosted
     version: "1.18.0"
   convert:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: convert
       sha256: "0f08b14755d163f6e2134cb58222dd25ea2a2ee8a195e53983d57c075324d592"

example/pubspec.yaml

@@ -14,6 +14,7 @@ dependencies:
   permission_handler: ^10.4.3
   device_info_plus: ^9.0.2
   flutter_adaptive_scaffold: ^0.1.7+2
+  convert: ^3.1.1
   universal_ble:
     path: ../
 

pubspec.yaml

@@ -24,7 +24,6 @@ dependencies:
     sdk: flutter
   plugin_platform_interface: ^2.1.6
   collection: ^1.17.2
-  convert: ^3.1.1
   flutter_web_bluetooth: ^0.2.2
   bluez: ^0.8.2