refactor: Migrate Vue slots to the new syntax (#4603)

Co-authored-by: Alex Grozav <alex@grozav.com>

packages/editor-ui/src/components/DuplicateWorkflowDialog.vue

@@ -7,7 +7,7 @@
 		:center="true"
 		width="420px"
 	>
-		<template v-slot:content>
+		<template #content>
 			<div :class="$style.content">
 				<n8n-input
 					v-model="name"
@@ -28,7 +28,7 @@
 				/>
 			</div>
 		</template>
-		<template v-slot:footer="{ close }">
+		<template #footer="{ close }">
 			<div :class="$style.footer">
 				<n8n-button @click="save" :loading="isSaving" :label="$locale.baseText('duplicateWorkflowDialog.save')" float="right" />
 				<n8n-button type="secondary" @click="close" :disabled="isSaving" :label="$locale.baseText('duplicateWorkflowDialog.cancel')" float="right" />