test(tray): add system tray tests (#4221)

cmake/packaging/common.cmake

@@ -29,6 +29,13 @@ foreach(asset ${ALL_ASSETS})  # Copy assets to build directory, excluding the we
             DESTINATION "${CMAKE_CURRENT_BINARY_DIR}/assets")
 endforeach()
 
+# Copy the primary application icon into the built web assets for the system tray.
+file(MAKE_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/assets/web/images")
+configure_file(
+        "${CMAKE_SOURCE_DIR}/sunshine.svg"
+        "${CMAKE_CURRENT_BINARY_DIR}/assets/web/images/logo-sunshine.svg"
+        COPYONLY)
+
 # install built vite assets
 install(DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/assets/web"
         DESTINATION "${SUNSHINE_ASSETS_DIR}")

cmake/packaging/linux.cmake

@@ -145,9 +145,6 @@ set(CPACK_RPM_PACKAGE_AUTOREQ ON)
 install(FILES "${CMAKE_SOURCE_DIR}/sunshine.svg"
         DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/apps"
         RENAME "${PROJECT_FQDN}.svg")
-install(FILES "${CMAKE_SOURCE_DIR}/sunshine.svg"
-        DESTINATION "${SUNSHINE_ASSETS_DIR}/web/images"
-        RENAME "logo-sunshine.svg")
 
 # tray icon
 if(${SUNSHINE_TRAY} STREQUAL 1)