feat(native): open iOS-style and iOS-on-Mac wrapper app bundles

Every native command rejected an iOS app installed on an Apple silicon
Mac, such as /Applications/Stash.app, with "app has no readable
CFBundleExecutable": the resolver understood only the macOS layout,
Contents/Info.plist with Contents/MacOS/<executable>. iOS-style bundles,
including those extracted from an IPA, keep Info.plist and the program
file at the bundle root, and an iOS-on-Mac wrapper holds that bundle in
Wrapper/<Name>.app.

Bundle resolution moves to AppBundleExecutable and accepts the macOS
layout, then the flat layout, then a wrapper's single real Wrapper/*.app
directory. The WrappedBundle symlink is never followed, and the program
file must stay inside its bundle. inspect_plist defaults to the Info.plist
beside the program file when the bundle has no Contents/Info.plist.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/native/NativeMacOSProvider.ts

@@ -713,6 +713,14 @@ const requireRegularPlist = async (
   }
 };
 
+const isFile = async (path: string): Promise<boolean> => {
+  try {
+    return (await stat(path)).isFile();
+  } catch {
+    return false;
+  }
+};
+
 const resolvePlistPath = async (
   target: BinaryTarget,
   requested: string | undefined,
@@ -723,10 +731,17 @@ const resolvePlistPath = async (
       return ok(resolve(requested));
     const sourceMetadata = await stat(source);
     const root = sourceMetadata.isDirectory() ? source : dirname(target.path);
+    if (requested !== undefined) return ok(resolve(root, requested));
+    const macOS = resolve(root, "Contents/Info.plist");
+    // iOS-style bundles, including the one inside an iOS-on-Mac wrapper, keep
+    // Info.plist beside the program file the target resolved to.
+    const beside = resolve(dirname(target.path), "Info.plist");
     return ok(
-      requested === undefined
-        ? resolve(root, "Contents/Info.plist")
-        : resolve(root, requested),
+      sourceMetadata.isDirectory() &&
+        !(await isFile(macOS)) &&
+        (await isFile(beside))
+        ? beside
+        : macOS,
     );
   } catch (cause: unknown) {
     return err(