chore: reactive attrs without class

Fixes #650

src/runtime/components/forms/Checkbox.vue

@@ -136,7 +136,7 @@ export default defineComponent({
     })
 
     return {
-      attrs: omit(attrs, ['class']),
+      attrs: computed(() => omit(attrs, ['class'])),
       // eslint-disable-next-line vue/no-dupe-keys
       ui,
       toggle,

src/runtime/components/forms/FormGroup.vue

@@ -100,7 +100,7 @@ export default defineComponent({
     })
 
     return {
-      attrs: omit(attrs, ['class']),
+      attrs: computed(() => omit(attrs, ['class'])),
       // eslint-disable-next-line vue/no-dupe-keys
       ui,
       wrapperClass,

src/runtime/components/forms/Input.vue

@@ -255,7 +255,7 @@ export default defineComponent({
     })
 
     return {
-      attrs: omit(attrs, ['class']),
+      attrs: computed(() => omit(attrs, ['class'])),
       // eslint-disable-next-line vue/no-dupe-keys
       ui,
       input,

src/runtime/components/forms/Radio.vue

@@ -122,7 +122,7 @@ export default defineComponent({
     })
 
     return {
-      attrs: omit(attrs, ['class']),
+      attrs: computed(() => omit(attrs, ['class'])),
       // eslint-disable-next-line vue/no-dupe-keys
       ui,
       pick,

src/runtime/components/forms/Range.vue

@@ -161,7 +161,7 @@ export default defineComponent({
     })
 
     return {
-      attrs: omit(attrs, ['class']),
+      attrs: computed(() => omit(attrs, ['class'])),
       // eslint-disable-next-line vue/no-dupe-keys
       ui,
       value,

src/runtime/components/forms/Select.vue

@@ -318,7 +318,7 @@ export default defineComponent({
     })
 
     return {
-      attrs: omit(attrs, ['class']),
+      attrs: computed(() => omit(attrs, ['class'])),
       // eslint-disable-next-line vue/no-dupe-keys
       ui,
       normalizedOptionsWithPlaceholder,

src/runtime/components/forms/SelectMenu.vue

@@ -437,7 +437,7 @@ export default defineComponent({
     }
 
     return {
-      attrs: omit(attrs, ['class']),
+      attrs: computed(() => omit(attrs, ['class'])),
       // eslint-disable-next-line vue/no-dupe-keys
       uiMenu,
       trigger,

src/runtime/components/forms/Textarea.vue

@@ -194,7 +194,7 @@ export default defineComponent({
     })
 
     return {
-      attrs: omit(attrs, ['class']),
+      attrs: computed(() => omit(attrs, ['class'])),
       // eslint-disable-next-line vue/no-dupe-keys
       ui,
       textarea,

src/runtime/components/forms/Toggle.vue

@@ -114,7 +114,7 @@ export default defineComponent({
     })
 
     return {
-      attrs: omit(attrs, ['class']),
+      attrs: computed(() => omit(attrs, ['class'])),
       // eslint-disable-next-line vue/no-dupe-keys
       ui,
       active,