Bump com.google.code.gson:gson from 2.11.0 to 2.12.1 (#2936)

Bumps [com.google.code.gson:gson](https://github.com/google/gson) from 2.11.0 to 2.12.1.
- [Release notes](https://github.com/google/gson/releases)
- [Changelog](https://github.com/google/gson/blob/main/CHANGELOG.md)
- [Commits](google/gson@gson-parent-2.11.0...gson-parent-2.12.1)

---
updated-dependencies:
- dependency-name: com.google.code.gson:gson
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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FlowCrypt/build.gradle.kts

@@ -447,7 +447,7 @@ dependencies {
   implementation("com.google.android.gms:play-services-auth:21.3.0")
   implementation("com.google.android.material:material:1.12.0")
   implementation("com.google.android.flexbox:flexbox:3.0.0")
-  implementation("com.google.code.gson:gson:2.11.0")
+  implementation("com.google.code.gson:gson:2.12.1")
   implementation("com.google.api-client:google-api-client-android:2.7.2")
   implementation("com.google.apis:google-api-services-gmail:v1-rev20240520-2.0.0")
   //ACRA needs the following dependency to use a custom report sender