Add provider

Author: BlackIQ

pubspec.lock

@@ -109,13 +109,27 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.8.0"
+  nested:
+    dependency: transitive
+    description:
+      name: nested
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.0"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.8.2"
+  provider:
+    dependency: "direct main"
+    description:
+      name: provider
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "6.0.5"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -179,3 +193,4 @@ packages:
     version: "2.1.2"
 sdks:
   dart: ">=2.18.4 <3.0.0"
+  flutter: ">=1.16.0"

pubspec.yaml

@@ -37,6 +37,7 @@ dependencies:
   # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.2
   dio: ^5.0.3
+  provider: ^6.0.5
 
 dev_dependencies:
   flutter_test: