step 5 : transaksi page

app_petty_cash/pubspec.lock

@@ -57,6 +57,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.6"
+  dropdown_button2:
+    dependency: "direct main"
+    description:
+      name: dropdown_button2
+      sha256: b0fe8d49a030315e9eef6c7ac84ca964250155a6224d491c1365061bc974a9e1
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.9"
   equatable:
     dependency: "direct main"
     description:
@@ -97,6 +105,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "7.0.0"
+  file_picker:
+    dependency: "direct main"
+    description:
+      name: file_picker
+      sha256: "4e42aacde3b993c5947467ab640882c56947d9d27342a5b6f2895b23956954a6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.1"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -118,6 +134,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.0.3"
+  flutter_plugin_android_lifecycle:
+    dependency: transitive
+    description:
+      name: flutter_plugin_android_lifecycle
+      sha256: b068ffc46f82a55844acfa4fdbb61fad72fa2aef0905548419d97f0f95c456da
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.17"
   flutter_riverpod:
     dependency: "direct main"
     description: