chore(eslint): add no-trailing-spaces rule (#1906)

.eslintrc.cjs

@@ -15,6 +15,7 @@ module.exports = {
     'space-before-blocks': ['error', 'always'],
     'space-infix-ops': ['error', { int32Hint: false }],
     'no-multi-spaces': ['error', { ignoreEOLComments: true }],
+    'no-trailing-spaces': ['error'],
 
     // Typescript
     '@typescript-eslint/type-annotation-spacing': 'error',

docs/components/content/examples/AlertExampleAvatar.vue

@@ -1,15 +1,15 @@
 <template>
-  <UAlert 
-    title="Customize Alert Avatar" 
-    description="Insert custom content into the avatar slot!" 
-    :avatar="{ 
-      src: 'https://avatars.githubusercontent.com/u/739984?v=4', 
-      alt: 'Avatar' 
+  <UAlert
+    title="Customize Alert Avatar"
+    description="Insert custom content into the avatar slot!"
+    :avatar="{
+      src: 'https://avatars.githubusercontent.com/u/739984?v=4',
+      alt: 'Avatar'
     }"
   >
     <template #avatar="{ avatar }">
-      <UAvatar 
-        v-bind="avatar" 
+      <UAvatar
+        v-bind="avatar"
         chip-color="primary"
         chip-text=""
         chip-position="top-right"
@@ -17,4 +17,3 @@
     </template>
   </UAlert>
 </template>
-  

docs/components/content/examples/AlertExampleIcon.vue

@@ -7,4 +7,3 @@
     </template>
   </UAlert>
 </template>
-  

docs/components/content/examples/SlideoverExampleComponent.vue

@@ -23,7 +23,7 @@ const emits = defineEmits<{
           <UButton color="gray" variant="ghost" icon="i-heroicons-x-mark-20-solid" class="-my-1" @click="emits('close')" />
         </div>
       </template>
-  
+
       <Placeholder class="h-full" />
     </UCard>
   </USlideover>

src/runtime/components/elements/Accordion.vue

@@ -133,7 +133,7 @@ export default defineComponent({
     const uiButton = computed<typeof configButton>(() => configButton)
 
     const buttonRefs = ref<{ open: boolean, close: (e: EventTarget) => {} }[]>([])
-    
+
     const openedStates = computed(() => buttonRefs.value.map(({ open }) => open))
     watch(openedStates, (newValue, oldValue) => {
       for (const index in newValue) {