feat: support Xcode 27

[hansemannn]

This PR is adding changes to properly support Xcode 27 / iOS 27 / watchOS 27:

• On Xcode 27+, simulators are not managed via Xcode anymore, but via an own "Device Hub" app. Updated the message to reflect that
• Added Xcode 27 sim mappings

To test:

1. Install Xcode 27 Beta (does not require macOS 27)
2. Install iOS and watchOS runtimes
3. Make sure these files are referenced in your build
4. Run ti build -p ios

=> It should auto-detect the simulators, prompt for the new "Device Hub" app if no sims are configured and launch the Device Hub app once they are.

[m1ga]

simulators are not managed via Xcode anymore, but via an own "Device Hub" app

ah! That's why it was always empty. I've installed Xcode27 yesterday so I'll give this a try later

[m1ga]

It does find a simulator and when I delete them all it looks like it is automatically creating an iPhone Air simulator. It will also install and launch an app but then crash. Not part of this PR, just mention it here:

Thread 0 Crashed::  Dispatch queue: com.apple.main-thread
0   UIKitCore                     	       0x18a31c7b0 ___UIApplicationEvaluateRuntimeIssueForNoSceneLifecycleAdoption_block_invoke + 712
1   libdispatch.dylib             	       0x1b64d90c0 _dispatch_client_callout + 12
2   libdispatch.dylib             	       0x1b64c0fa0 _dispatch_once_callout + 28
3   UIKitCore                     	       0x18a33e034 -[UIApplication workspace:didCreateScene:withTransitionContext:completion:] + 320
4   UIKitCore                     	       0x189d6e0d0 -[UIApplicationSceneClientAgent scene:didInitializeWithEvent:completion:] + 260
5   FrontBoardServices            	       0x1a2038110 __95-[FBSScene _callOutQueue_didCreateWithTransitionContext:alternativeCreationCallout:completion:]_block_invoke + 304
6   FrontBoardServices            	       0x1a2038610 -[FBSScene _callOutQueue_maybeCoalesceClientSettingsUpdates:] + 116
7   FrontBoardServices            	       0x1a2037f80 -[FBSScene _callOutQueue_didCreateWithTransitionContext:alternativeCreationCallout:completion:] + 392
8   FrontBoardServices            	       0x1a209c40c __93-[FBSWorkspaceScenesClient _callOutQueue_sendDidCreateForScene:transitionContext:completion:]_block_invoke.282 + 216
9   FrontBoardServices            	       0x1a204517c -[FBSWorkspace _calloutQueue_executeCalloutFromSource:withBlock:] + 160
10  FrontBoardServices            	       0x1a205f1f8 -[FBSWorkspaceScenesClient _callOutQueue_sendDidCreateForScene:transitionContext:completion:] + 392
11  FrontBoardServices            	       0x1a2060840 __92-[FBSWorkspaceScenesClient createSceneWithIdentity:parameters:transitionContext:completion:]_block_invoke_2 + 204
12  FrontBoardServices            	       0x1a204517c -[FBSWorkspace _calloutQueue_executeCalloutFromSource:withBlock:] + 160
13  libdispatch.dylib             	       0x1b64d90c0 _dispatch_client_callout + 12
14  libdispatch.dylib             	       0x1b64c360c _dispatch_block_invoke_direct + 376
15  BoardServices                 	       0x199c79e70 __BSSERVICEMAINRUNLOOPQUEUE_IS_CALLING_OUT_TO_A_BLOCK__ + 44
16  BoardServices                 	       0x199c78f14 BSServiceMainRunLoopSourceHandler + 180
17  CoreFoundation                	       0x1831565b8 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 24
18  CoreFoundation                	       0x183156500 __CFRunLoopDoSource0 + 168
19  CoreFoundation                	       0x183155c90 __CFRunLoopDoSources0 + 220
20  CoreFoundation                	       0x183154ea4 __CFRunLoopRun + 760
21  CoreFoundation                	       0x18314ff8c _CFRunLoopRunSpecificWithOptions + 496
22  GraphicsServices              	       0x1d27f19ac GSEventRunModal + 116
23  UIKitCore                     	       0x18af4eea0 UIApplicationMain + 124
24  test_ios                      	       0x10291c1ec main + 792 (main.m:70)
25  dyld_sim                      	       0x102f8fcfc start_sim + 20
26  dyld                          	       0x102e5fe00 start + 6992

[hansemannn]

Yep, the crash is because scene-related changes on the titanium-sdk side. Waiting for @cb1kenobi's approval as well, then we can release the new ioslib already :)

[cb1kenobi]

Reviewing... need to free up more disk space :)

[cb1kenobi]

This seems to do the trick! Nice!