Use SDK versions from catalog

Author: simolus3

core-tests-android/build.gradle.kts

@@ -20,12 +20,12 @@ dependencies {
 
 android {
     namespace = "com.powersync.testing"
-    compileSdk = 34
+    compileSdk = libs.versions.android.compileSdk.get().toInt()
 
     defaultConfig {
         applicationId = "com.powersync.testing"
-        minSdk = 24
-        targetSdk = 35
+        minSdk = libs.versions.android.minSdk.get().toInt()
+        targetSdk = libs.versions.android.targetSdk.get().toInt()
         versionCode = 1
         versionName = "1.0"