Add UI design to show the new info provided by Camera2Extensions API 34

1. Update compileSdk as 34
2. Add UI to show capture progress related info when the following features are supported
   - StillCaptureLatency
   - Still capture processing progress
   - Postview image
   When the capture progress related UI is shown, the mode switch, capture button and strength slide controls will be disabled.
3. Add a slider for adjusting the extension strength when it is supported
   - The slider becomes visibile after retrieving the initial strength value from capture result
4. Add utils project dependence for YuvToRgbConvertor
   - All files under the utils folder are copied from the CameraXVideo project folder
5. Update the android build tools to version 7.4.2

Camera2Extensions/app/build.gradle

@@ -20,10 +20,10 @@ apply plugin: 'kotlin-kapt'
 apply plugin: "androidx.navigation.safeargs"
 
 android {
-    compileSdkVersion 'android-33'
     defaultConfig {
         testInstrumentationRunner kotlin_version
         applicationId "com.android.example.camera2.extensions"
+        compileSdk 34
         minSdkVersion 31
         targetSdkVersion 33
         versionCode 1
@@ -65,6 +65,7 @@ android {
 dependencies {
     implementation "androidx.activity:activity-ktx:1.2.3"
     implementation "androidx.fragment:fragment-ktx:1.3.5"
+    implementation(project(":utils"))
 
     // Kotlin lang
     implementation 'androidx.core:core-ktx:1.6.0'
@@ -76,6 +77,7 @@ dependencies {
     implementation 'androidx.appcompat:appcompat:1.3.0'
     implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.3.1'
     implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
+    implementation 'com.google.android.material:material:1.6.0'
 
     // Navigation library
     def nav_version = "2.3.5"