Platform configs: Add virtualized macOS 14 ARM tests as insignificant

Allows us to first see tart on production load before starting to
move the blocking arm targets to tart. Later configs will be
directly replaced and original ids will be used.

Change-Id: I865e6fe46b61828b6123b69973a2a4d209697c5f
Reviewed-by: Toni Saario <toni.saario@qt.io>
(cherry picked from commit dffc3dd7df)
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>

coin/platform_configs/macos.yaml

@@ -82,6 +82,12 @@ Configurations:
         Compiler: 'Clang'
         Features: ['TestOnly', 'Packaging']
         Platform dependency: 'macos-universal-on-x86_64'
+    -
+        Id: 'macos-14-arm64-tart-tests'
+        Template: 'qtci-macos-14-arm-106'
+        Compiler: 'Clang'
+        Features: ['TestOnly', 'Packaging', 'InsignificantTests']
+        Platform dependency: 'macos-universal-on-x86_64'
 
     # Test the universal packaging built on arm64
 
@@ -165,3 +171,9 @@ Configurations:
         Compiler: 'Clang'
         Features: ['TestOnly']
         Platform dependency: 'macos-13-arm64-developer-build'
+    -
+        Id: 'macos-14-arm64-tart-developer-build-tests'
+        Template: 'qtci-macos-14-arm-106'
+        Compiler: 'Clang'
+        Features: ['TestOnly', 'InsignificantTests']
+        Platform dependency: 'macos-13-arm64-developer-build'