Refactor iOS UI tests to blueprint architecture

iosApp/CaseraUITests/Framework/BaseUITestCase.swift

@@ -7,15 +7,22 @@ class BaseUITestCase: XCTestCase {
     let defaultTimeout: TimeInterval = 15
     let longTimeout: TimeInterval = 30
 
+    var includeResetStateLaunchArgument: Bool { true }
+    var additionalLaunchArguments: [String] { [] }
+
     override func setUpWithError() throws {
         continueAfterFailure = false
         XCUIDevice.shared.orientation = .portrait
 
-        app.launchArguments = [
+        var launchArguments = [
             "--ui-testing",
-            "--disable-animations",
-            "--reset-state"
+            "--disable-animations"
         ]
+        if includeResetStateLaunchArgument {
+            launchArguments.append("--reset-state")
+        }
+        launchArguments.append(contentsOf: additionalLaunchArguments)
+        app.launchArguments = launchArguments
 
         app.launch()
         app.otherElements["ui.app.ready"].waitForExistenceOrFail(timeout: defaultTimeout)