Tests: Split some RunCMake.XcodeProject cases into a separate test

The `RunCMake.XcodeProject` has many cases and occasionally fails
due to timeout.  Move iOS and other device-specific cases to a new
`RunCMake.XcodeProject-Device` test.

Tests/RunCMake/XcodeProject-Device/XcodeIOSInstallCombined-install-check.cmake

@@ -0,0 +1,37 @@
+function(verify_architectures file)
+  execute_process(
+    COMMAND xcrun otool -vf ${RunCMake_TEST_BINARY_DIR}/_install/${file}
+    OUTPUT_VARIABLE otool_out
+    ERROR_VARIABLE otool_err
+    RESULT_VARIABLE otool_result)
+  if(NOT otool_result EQUAL "0")
+    message(SEND_ERROR "Could not retrieve fat headers: ${otool_err}")
+    return()
+  endif()
+
+  string(REGEX MATCHALL "\narchitecture [^ \n\t()]+" architectures "${otool_out}")
+  string(REPLACE "\narchitecture " "" actual "${architectures}")
+  list(SORT actual)
+
+  if(XCODE_VERSION VERSION_LESS 14)
+    set(maybe_armv7 armv7)
+    set(maybe_i386 i386)
+  else()
+    set(maybe_armv7 "")
+    set(maybe_i386 "")
+  endif()
+  set(expected arm64 ${maybe_armv7} ${maybe_i386} x86_64)
+
+  if(NOT actual STREQUAL expected)
+    message(SEND_ERROR
+      "The actual library contains the architectures:\n ${actual} \n"
+      "which do not match expected ones:\n ${expected} \n"
+      "otool output:\n${otool_out}")
+  endif()
+endfunction()
+
+verify_architectures(bin/foo_app.app/foo_app)
+verify_architectures(lib/libfoo_static.a)
+verify_architectures(lib/libfoo_shared.dylib)
+verify_architectures(lib/foo_bundle.bundle/foo_bundle)
+verify_architectures(lib/foo_framework.framework/foo_framework)