Bump appcompat from 1.5.1 to 1.6.0 in /app

Bumps appcompat from 1.5.1 to 1.6.0.

---
updated-dependencies:
- dependency-name: androidx.appcompat:appcompat
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

app/build.gradle

@@ -150,7 +150,7 @@ dependencies {
 
     //androidX
     implementation('androidx.core:core-ktx:1.9.0')
-    implementation('androidx.appcompat:appcompat:1.5.1')
+    implementation('androidx.appcompat:appcompat:1.6.0')
     implementation('androidx.activity:activity-ktx:1.6.1')
     implementation('androidx.fragment:fragment-ktx:1.5.5')
     implementation('androidx.preference:preference-ktx:1.2.0')