feat: Track usage of appHangTrackingV2 (#4445)

Add appHangTrackingV2 to the list of enabled features when the option
enableAppHangTrackingV2 is enabled.

Author: philipphofmann

CHANGELOG.md

@@ -6,6 +6,7 @@
 
 - feat: API to manually start/stop Session Replay (#4414)
 - Custom redact modifier for SwiftUI (#4362, #4392)
+- Track usage of appHangTrackingV2 (#4445)
 
 ### Removal of Experimental API
 

Sources/Swift/Helper/SentryEnabledFeaturesBuilder.swift

@@ -35,6 +35,12 @@ import Foundation
         if options.swiftAsyncStacktraces {
             features.append("swiftAsyncStacktraces")
         }
+
+#if os(iOS) || os(tvOS) || targetEnvironment(macCatalyst)
+        if options.enableAppHangTrackingV2 {
+            features.append("appHangTrackingV2")
+        }
+#endif //os(iOS) || os(tvOS) || targetEnvironment(macCatalyst)
 
         return features
     }

Tests/SentryTests/Helper/SentryEnabledFeaturesBuilderTests.swift

@@ -25,6 +25,10 @@ final class SentryEnabledFeaturesBuilderTests: XCTestCase {
         options.enablePreWarmedAppStartTracing = true
 #endif // canImport(UIKit)
 #endif // os(iOS) || os(tvOS)
+      
+#if os(iOS) || os(tvOS) || targetEnvironment(macCatalyst)
+        options.enableAppHangTrackingV2 = true
+#endif //os(iOS) || os(tvOS) || targetEnvironment(macCatalyst)
 
         let features = SentryEnabledFeaturesBuilder.getEnabledFeatures(options: options)
 
@@ -42,5 +46,9 @@ final class SentryEnabledFeaturesBuilderTests: XCTestCase {
         XCTAssert(features.contains("preWarmedAppStartTracing"))
 #endif // canImport(UIKit)
 #endif // os(iOS) || os(tvOS)
+        
+#if os(iOS) || os(tvOS) || targetEnvironment(macCatalyst)
+        XCTAssert(features.contains("appHangTrackingV2"))
+#endif //os(iOS) || os(tvOS) || targetEnvironment(macCatalyst)
     }
 }