fix(deps): update dependency androidx.appcompat:appcompat to v1.7.1

Author: renovate[bot]

android/variables.gradle

@@ -3,7 +3,7 @@ ext {
     compileSdkVersion = 34
     targetSdkVersion = 34
     androidxActivityVersion = '1.8.0'
-    androidxAppCompatVersion = '1.6.1'
+    androidxAppCompatVersion = '1.7.1'
     androidxCoordinatorLayoutVersion = '1.2.0'
     androidxCoreVersion = '1.12.0'
     androidxFragmentVersion = '1.6.2'