fix: useWave unref (#7108)

* fix: useWave unref

* fix: wave init value

* fix: wave value

* Update useConfigInject.ts

---------

Co-authored-by: pangzebang <pangzebang@dm-ai.com>
Co-authored-by: tangjinzhou <415800467@qq.com>

components/_util/wave/useWave.ts

@@ -5,12 +5,12 @@ import showWaveEffect from './WaveEffect';
 export default function useWave(
   instance: ComponentInternalInstance | null,
   className: Ref<string>,
-  wave: ComputedRef<{ disabled?: boolean }>,
+  wave?: ComputedRef<{ disabled?: boolean }>,
 ): VoidFunction {
   function showWave() {
     const node = findDOMNode(instance);
 
-    if (wave.value?.disabled || !node) {
+    if (wave?.value?.disabled || !node) {
       return;
     }
 

components/config-provider/hooks/useConfigInject.ts

@@ -44,7 +44,7 @@ export default (name: string, props: Record<any, any>) => {
   const csp = computed(() => props.csp ?? configProvider.csp);
   const wave = computed<{
     disabled?: boolean;
-  }>(() => props.wave ?? configProvider.wave.value);
+  }>(() => props.wave ?? configProvider.wave?.value);
 
   return {
     configProvider,