Bump com.google.protobuf:protobuf-java from 3.25.3 to 4.28.3

Bumps [com.google.protobuf:protobuf-java](https://github.com/protocolbuffers/protobuf) from 3.25.3 to 4.28.3.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](https://github.com/protocolbuffers/protobuf/commits)

---
updated-dependencies:
- dependency-name: com.google.protobuf:protobuf-java
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

core/build.gradle

@@ -17,7 +17,7 @@ dependencies {
     api 'com.madgag.spongycastle:core:1.58.0.0'
     api 'com.lambdaworks:scrypt:1.4.0'
     api 'org.junit.jupiter:junit-jupiter-api:5.10.3'
-    api 'com.google.protobuf:protobuf-java:3.25.3'
+    api 'com.google.protobuf:protobuf-java:4.28.3'
     api 'org.slf4j:slf4j-jdk14:2.0.13'
     api 'org.json:json:20240303'
     api 'com.squareup.okhttp:okhttp:2.7.5'

wallet/build.gradle

@@ -57,7 +57,7 @@ android {
         implementation 'com.google.guava:guava:23.0' //TODO ToStringHelper update for 19.0+
         implementation 'com.google.code.findbugs:jsr305:3.0.2' // most recent as of 7/2023
         implementation 'com.madgag.spongycastle:core:1.58.0.0' // most recent as of 7/2023
-        implementation 'com.google.protobuf:protobuf-java:3.25.3' // most used as of 7/23/2024
+        implementation 'com.google.protobuf:protobuf-java:4.28.3' // most used as of 7/23/2024
         implementation 'com.google.zxing:core:3.5.3' //most recent as of 7/23/2024
         implementation 'ch.acra:acra:4.11.1' //most recent as of 10/2023
         implementation 'com.android.support:support-v4-preferencefragment:1.0.0@aar'