Bump appcompat from 1.4.1 to 1.5.1

Bumps appcompat from 1.4.1 to 1.5.1.

---
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>

sample/build.gradle

@@ -21,7 +21,7 @@ android {
 }
 
 dependencies {
-    implementation 'androidx.appcompat:appcompat:1.4.1'
+    implementation 'androidx.appcompat:appcompat:1.5.1'
     implementation 'com.google.android.gms:play-services-basement:18.1.0'
     implementation 'com.google.android.gms:play-services-vision:20.1.3'
     testImplementation 'junit:junit:4.13.2'