refactor: update ESLint configuration and remove unused dependencies

- Replaced Nuxt ESLint configuration with Antfu's ESLint config.
- Removed 'nuxt-visitors' module from Nuxt configuration.
- Added linting scripts to package.json for easier code quality checks.
- Introduced a new API endpoint for fetching weather data from OpenWeather.
- Enhanced chat types with new enums and properties for better state management.
- Added OpenWeather response types for improved type safety.
- Updated social links in types/index.ts to include an email contact.

app/components/chat/Typing.vue

@@ -0,0 +1,34 @@
+<script setup lang="ts">
+const children = ref<HTMLElement[]>([])
+const shown = ref<HTMLElement[]>([])
+
+const container = ref<HTMLElement | null>(null)
+
+onMounted(async () => {
+  if (!container.value)
+    return
+
+  children.value = Array.from(container.value.children) as HTMLElement[]
+
+  for (const child of children.value) {
+    shown.value.push(child)
+    await new Promise(resolve => setTimeout(resolve, 400))
+  }
+})
+</script>
+
+<template>
+  <div>
+    <div ref="container" class="hidden">
+      <slot />
+    </div>
+    <div>
+      <component
+        :is="el.tagName.toLowerCase()"
+        v-for="(el, index) in shown"
+        :key="index"
+        v-html="el.innerHTML"
+      />
+    </div>
+  </div>
+</template>