build(deps): bump com.github.topjohnwu.libsu:service from 5.2.1 to 5.2.2

Bumps com.github.topjohnwu.libsu:service from 5.2.1 to 5.2.2.

---
updated-dependencies:
- dependency-name: com.github.topjohnwu.libsu:service
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

app/build.gradle

@@ -97,6 +97,6 @@ dependencies {
     implementation "com.leinardi.android:speed-dial:3.3.0"
     implementation 'androidx.webkit:webkit:1.10.0'
     implementation "com.github.topjohnwu.libsu:core:5.2.1"
-    implementation "com.github.topjohnwu.libsu:service:5.2.1"
+    implementation "com.github.topjohnwu.libsu:service:5.2.2"
     compileOnly project(path: ':app:hidden-api')
 }