fix: Use Worklets 0.2.4 to fix FP crash (#2102)

Also changed the namespace in the build gradle to
not be com.mrousavy.camera.example - this would
crash when using dex in release mode on android.
Changed to `com.mrousavy.camera`.

package/android/build.gradle

@@ -73,7 +73,7 @@ repositories {
 }
 
 android {
-  namespace "com.mrousavy.camera.example"
+  namespace "com.mrousavy.camera"
 
   // Used to override the NDK path/version on internal CI or by allowing
   // users to customize the NDK path/version from their root project (e.g. for M1 support)