deps: Update pigeon to 25.3.2, from 25.3.1

Changelog:
  https://pub.dev/packages/pigeon/changelog#2532

Author: rajveermalviya

android/app/src/main/kotlin/com/zulip/flutter/AndroidNotifications.g.kt

@@ -1,4 +1,4 @@
-// Autogenerated from Pigeon (v25.3.1), do not edit directly.
+// Autogenerated from Pigeon (v25.3.2), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 @file:Suppress("UNCHECKED_CAST", "ArrayInDataClass")
 

lib/host/android_notifications.g.dart

@@ -1,4 +1,4 @@
-// Autogenerated from Pigeon (v25.3.1), do not edit directly.
+// Autogenerated from Pigeon (v25.3.2), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 // ignore_for_file: public_member_api_docs, non_constant_identifier_names, avoid_as, unused_import, unnecessary_parenthesis, prefer_null_aware_operators, omit_local_variable_types, unused_shown_name, unnecessary_import, no_leading_underscores_for_local_identifiers
 

lib/host/notifications.g.dart

@@ -1,4 +1,4 @@
-// Autogenerated from Pigeon (v25.3.1), do not edit directly.
+// Autogenerated from Pigeon (v25.3.2), do not edit directly.
 // See also: https://pub.dev/packages/pigeon
 // ignore_for_file: public_member_api_docs, non_constant_identifier_names, avoid_as, unused_import, unnecessary_parenthesis, prefer_null_aware_operators, omit_local_variable_types, unused_shown_name, unnecessary_import, no_leading_underscores_for_local_identifiers
 

pubspec.lock

@@ -834,10 +834,10 @@ packages:
     dependency: "direct dev"
     description:
       name: pigeon
-      sha256: "3e4e6258f22760fa11f86d2a5202fb3f8367cb361d33bd9a93de85a7959e9976"
+      sha256: a093af76026160bb5ff6eb98e3e678a301ffd1001ac0d90be558bc133a0c73f5
       url: "https://pub.dev"
     source: hosted
-    version: "25.3.1"
+    version: "25.3.2"
   platform:
     dependency: transitive
     description: