TJSGameSettings subscription triggering game.settings.set from client

        const storeHandler = async (value) => {
            if (!gateSet) {
                gateSet = true;
                await globalThis.game.settings.set(namespace, key, value);
            }
            gateSet = false;
        };
        // Subscribe to self to set associated game setting on updates after verifying that the new value does not match
        // existing game setting.
        subscribeIgnoreFirst(targetStore, storeHandler);