Bump com.google.guava:guava in /app

Bumps [com.google.guava:guava](https://github.com/google/guava) from 33.2.0-android to 33.2.1-android.
- [Release notes](https://github.com/google/guava/releases)
- [Commits](https://github.com/google/guava/commits)

---
updated-dependencies:
- dependency-name: com.google.guava:guava
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

app/build.gradle

@@ -83,7 +83,7 @@ dependencies {
     implementation "ch.acra:acra-http:$acraVersion"
     implementation "ch.acra:acra-dialog:$acraVersion"
     implementation 'org.apache.commons:commons-lang3:3.14.0'
-    implementation 'com.google.guava:guava:33.2.0-android'
+    implementation 'com.google.guava:guava:33.2.1-android'
     implementation 'net.sf.supercsv:super-csv:2.4.0'
     implementation 'org.tinylog:tinylog:1.3.6'