Add MacOS 13 x86_64 to nighty run

MacOS 13 intel Hosts have some strange kernel panic issues. Hosts
randomly reboots and currently the root cause is unknown.

Also there's a flaky provisioning issue which don't give
any error output to provisioning log. It looks like the connection
between VM and Coin suddenly breaks.

Let's run this Intel mac in Nightly run so that we can observe
the severity of these issues and same time observe other issues
we might have with macOS 13.

Change-Id: Ida449771cc1310e27460041d4ba68fec8de917f6
Reviewed-by: Ville-Pekka Karhu <ville-pekka.karhu@qt.io>

coin/platform_configs/nightly_macos13.yaml

@@ -2,13 +2,13 @@ Version: 2
 Module only: True
 Include: [
     macos.yaml: [
-        "macos-12-arm64-developer-build"
+        "macos-12-x86_64-developer-build"
     ]
 ]
 Configurations:
 -
-    Id: 'macos-13-arm64-developer-build-tests'
-    Template: 'qtci-macos-13-arm64'
+    Id: 'macos-13-x86_64-developer-build-tests'
+    Template: 'qtci-macos-13-x86_64-102'
     Compiler: 'Clang'
     Features: ['TestOnly']
-    Platform dependency: 'macos-12-arm64-developer-build'
+    Platform dependency: 'macos-12-x86_64-developer-build'