fix: Always initialize continuous AF/AE on iOS (#2970)

* fix auto focus/exposure

* fix: Move autofocus setup to `configureSideProps`

---------

Co-authored-by: Marc Rousavy <me@mrousavy.com>

package/ios/Core/CameraSession+Configuration.swift

@@ -45,6 +45,7 @@ extension CameraSession {
     captureSession.addInput(input)
     videoDeviceInput = input
 
+    // Update Orientation manager (uses device relative sensor orientation)
     orientationManager.setInputDevice(videoDevice)
 
     VisionLogger.log(level: .info, message: "Successfully configured Input Device!")
@@ -268,6 +269,14 @@ extension CameraSession {
       }
       device.automaticallyEnablesLowLightBoostWhenAvailable = configuration.enableLowLightBoost
     }
+
+    // Configure auto-focus
+    if device.isFocusModeSupported(.continuousAutoFocus) {
+      device.focusMode = .continuousAutoFocus
+    }
+    if device.isExposureModeSupported(.continuousAutoExposure) {
+      device.exposureMode = .continuousAutoExposure
+    }
   }
 
   /**