fix(deps): update dependency flutter_iconpicker to <3.4.6

pubspec.lock

@@ -512,10 +512,10 @@ packages:
     dependency: "direct main"
     description:
       name: intl
-      sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
+      sha256: "3bc132a9dbce73a7e4a21a17d06e1878839ffbf975568bc875c60537824b0c4d"
       url: "https://pub.dev"
     source: hosted
-    version: "0.19.0"
+    version: "0.18.1"
   introduction_screen:
     dependency: "direct main"
     description:
@@ -1101,10 +1101,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "3923c89304b715fb1eb6423f017651664a03bf5f4b29983627c4da791f74a4ec"
+      sha256: a2662fb1f114f4296cf3f5a50786a2d888268d7776cf681aa17d660ffa23b246
       url: "https://pub.dev"
     source: hosted
-    version: "14.2.1"
+    version: "14.0.0"
   watcher:
     dependency: transitive
     description:

pubspec.yaml

@@ -23,7 +23,7 @@ dependencies:
   flutter:
     sdk: flutter
   flutter_file_dialog: ^3.0.2
-  flutter_iconpicker: <3.4.0
+  flutter_iconpicker: <3.4.6
   flutter_localizations:
     sdk: flutter
   flutter_slidable: ^3.0.0