feat: Separate usecases (decouple microphone, video, photo) (#168)

* Add props

* add props (iOS)

* Add use-cases conditionally

* Update CameraView+RecordVideo.swift

* Update RecordingSession.swift

* reconfigure on change

* Throw correct errors

* Check for audio permission

* Move `#if` outward

* Throw appropriate errors

* Update CameraView+RecordVideo.swift

* fix Splashscreen

* Dynamic filePath

* Fix video extension

* add `avci` and `m4v` file types

* Fix RecordVideo errors

* Fix audio setup

* Enable `photo`, `video` and `audio`

* Check for `video={true}` in frameProcessor

* format

* Remove unused DispatchQueue

* Update docs

* Add `supportsPhotoAndVideoCapture`

* Fix view manager

* Fix error not being propagated

* Catch normal errors too

* Update DEVICES.mdx

* Update CAPTURING.mdx

* Update classdocs

ios/Parsers/AVFileType+descriptor.swift

@@ -10,11 +10,33 @@ import AVFoundation
 import Foundation
 
 extension AVFileType {
-  init(withString string: String) {
-    self.init(rawValue: string)
+  init(withString string: String) throws {
+    switch string {
+    case "mov":
+      self = .mov
+    case "mp4":
+      self = .mp4
+    case "avci":
+      self = .avci
+    case "m4v":
+      self = .m4v
+    default:
+      throw EnumParserError.invalidValue
+    }
   }
 
-  var descriptor: String {
-    return rawValue
+  var descriptor: String? {
+    switch self {
+    case .mov:
+      return "mov"
+    case .mp4:
+      return "mp4"
+    case .avci:
+      return "avci"
+    case .m4v:
+      return "m4v"
+    default:
+      return nil
+    }
   }
 }

ios/Parsers/EnumParserError.swift

@@ -20,8 +20,4 @@ enum EnumParserError: Error {
    Raised when the descriptor does not match any of the possible values.
    */
   case invalidValue
-  /**
-   Raised when no descriptor for the given enum is available.
-   */
-  case noDescriptorAvailable
 }