feat: add AI chat and summarize endpoints with database integration

- Implemented a new chat endpoint that utilizes Groq for chat completions based on news articles.
- Added a summarize endpoint that fetches news articles from the database and generates summaries using Groq.
- Introduced a new package "@vueuse/core" for improved reactivity.
- Created a comprehensive command UI component with various subcomponents for better user interaction.
- Developed a scraping module using Scrapy to fetch news articles from Google News.
- Added validation and sanitization for slug parameters in the fetch article endpoint.

components/ui/command/CommandInput.vue

@@ -0,0 +1,37 @@
+<script setup lang="ts">
+import { cn } from '@/lib/utils'
+import { Search } from 'lucide-vue-next'
+import { ListboxFilter, type ListboxFilterProps, useForwardProps } from 'reka-ui'
+import { computed, type HTMLAttributes } from 'vue'
+import { useCommand } from '.'
+
+defineOptions({
+  inheritAttrs: false,
+})
+
+const props = defineProps<ListboxFilterProps & {
+  class?: HTMLAttributes['class']
+}>()
+
+const delegatedProps = computed(() => {
+  const { class: _, ...delegated } = props
+
+  return delegated
+})
+
+const forwardedProps = useForwardProps(delegatedProps)
+
+const { filterState } = useCommand()
+</script>
+
+<template>
+  <div class="flex items-center border-b px-3" cmdk-input-wrapper>
+    <Search class="mr-2 h-4 w-4 shrink-0 opacity-50" />
+    <ListboxFilter
+      v-bind="{ ...forwardedProps, ...$attrs }"
+      v-model="filterState.search"
+      auto-focus
+      :class="cn('flex h-10 w-full rounded-md bg-transparent py-3 text-sm outline-none placeholder:text-muted-foreground disabled:cursor-not-allowed disabled:opacity-50', props.class)"
+    />
+  </div>
+</template>