fix: Ensure format is properly checked for equality (#2083)

* fix: Properly check for equality in `CameraDeviceFormat`

* Update CameraSession.kt

* fix: Fix `autoFocusSystem` parsing

* Format

package/ios/Types/AutoFocusSystem.swift

@@ -11,7 +11,7 @@ import Foundation
 
 enum AutoFocusSystem: String, JSUnionValue {
   case contrastDetection = "contrast-detection"
-  case phaseDetection
+  case phaseDetection = "phase-detection"
   case none
 
   init(jsValue: String) throws {