fix: Move Audio Input initialization shortly before startRecording (#159)

* rename

* Update AVAudioSession+updateCategory.swift

* fix bootstrap script

* Update CameraView+AVAudioSession.swift

* move audio input adding lower

* Activate AudioSession only when starting recording

* format

* Deactivate Audio Session

* remove audio input before deactivating audio session

* Update CameraView+AVAudioSession.swift

* log time

* Update CameraView+AVAudioSession.swift

* measure time with `measureElapsedTime`

* Update project.pbxproj

* only log in debug builds

* bootstrap with bridge (RNN new API)

* Mark two funcs as `@inlinable`

* format

* Update ReactLogger.swift

* Make audioWriter optional (allow videos without sound)

* only log frame drop reason in DEBUG

* Make audio writing entirely optional

* format

* Use function name as label for measureElapsedTime

* Update MeasureElapsedTime.swift

* Update MeasureElapsedTime.swift

* Mark AudioWriter as finished

* set `automaticallyConfiguresApplicationAudioSession` once

* Add JS console logging

* log to JS console for a few logs

* Update AVAudioSession+updateCategory.swift

* format

* Update JSConsoleHelper.mm

* catch log errors

* Update ReactLogger.swift

* fix docs

* Update RecordingSession.swift

* Immediatelly add audio input

* Update CameraView+AVCaptureSession.swift

* Update CameraView+AVCaptureSession.swift

* Update ReactLogger.swift

* immediatelly set audio session

* extract

* format

* Update TROUBLESHOOTING.mdx

* hmm

* Update AVAudioSession+updateCategory.swift

* Create secondary `AVCaptureSession` for audio

* Configure once, start stop on demand

* format

* fix audio notification interruptions

* docs

ios/Utils/MeasureElapsedTime.swift

@@ -0,0 +1,26 @@
+//
+//  MeasureElapsedTime.swift
+//  VisionCamera
+//
+//  Created by Marc Rousavy on 01.06.21.
+//  Copyright © 2021 mrousavy. All rights reserved.
+//
+
+import Foundation
+
+/**
+ Measures the amount of time the given codeblock takes to execute.
+ Results will be printed to the [ReactLogger] with millisecond precision.
+ */
+@inlinable
+func measureElapsedTime<T>(_ label: String = #function, _ code: () -> T) -> T {
+  #if DEBUG
+    let start = DispatchTime.now()
+    defer {
+      let end = DispatchTime.now()
+      let nanoTime = end.uptimeNanoseconds - start.uptimeNanoseconds
+      ReactLogger.log(level: .info, message: "⏱ \(label) took: \(Double(nanoTime) / 1_000_000)ms!")
+    }
+  #endif
+  return code()
+}