color: Move color-management protocol from unstable to staging

Signed-off-by: Sebastian Wick <sebastian.wick@redhat.com>

meson.build

@@ -34,7 +34,6 @@ unstable_protocols = {
 	'xdg-output': ['v1'],
 	'xdg-shell': ['v5', 'v6'],
 	'xwayland-keyboard-grab': ['v1'],
-	'color-management': ['v1'],
 }
 
 staging_protocols = {
@@ -51,6 +50,7 @@ staging_protocols = {
 	'ext-transient-seat': ['v1'],
 	'xdg-activation': ['v1'],
 	'xwayland-shell': ['v1'],
+	'color-management': ['v1'],
 }
 
 protocol_files = []