fix(mobile): preserve native editing, navigation, and durable media requests

Review threads live on the whole diff, not on one commit, so none are shown here - a thread's line means something in the branch's final form, and painting it into an intermediate step would put it on code it is not about.

packages/ios/fixtures/native-navigation/NativeNavigationUITests.swiftmodified+7-1

Changes to packages/ios/fixtures/native-navigation/NativeNavigationUITests.swift

		⋯166 linesShow the 166 lines above this hunk@@ -167,7 +167,13 @@ final class NativeNavigationUITests: XCTestCase {
167	167	reveal(notes, in: root)
168	168	notes.tap()
169	169	XCTAssertTrue(app.keyboards.firstMatch.waitForExistence(timeout: 5), "The scroll container dismissed the text area's keyboard")
170		- notes.typeText(" edited")
	170	+ // A native tap can place the caret anywhere. Exercise the review edit
	171	+ // interaction explicitly instead of assuming insertion is at the end.
	172	+ notes.press(forDuration: 1)
	173	+ let selectAll = app.descendants(matching: .any).matching(NSPredicate(format: "label == %@", "Select All")).firstMatch
	174	+ XCTAssertTrue(selectAll.waitForExistence(timeout: 5), "The text area must retain its native selection menu")
	175	+ selectAll.tap()
	176	+ notes.typeText("Draft edited")
171	177	XCTAssertEqual(notes.value as? String, "Draft edited")
172	178	notes.tap()
173	179	XCTAssertTrue(app.keyboards.firstMatch.exists, "Tapping the text area again must preserve editing")