feat: add new articles on AI agents and machine learning

- Created a new article on "Understanding AI Agents, LLMs, and RAG" detailing the synergy between AI agents, LLMs, and Retrieval-Augmented Generation.
- Added an introductory article on "What is Machine Learning?" covering types, model selection, workflow, and evaluation metrics.

chore: setup ESLint and Nuxt configuration

- Added ESLint configuration for code quality.
- Initialized Nuxt configuration with various modules and settings for the application.

chore: initialize package.json and TypeScript configuration

- Created package.json for dependency management and scripts.
- Added TypeScript configuration for the project.

feat: implement API endpoints for activity and stats

- Developed API endpoint to fetch user activity from Lanyard.
- Created a stats endpoint to retrieve Wakatime coding statistics with caching.

feat: add various assets and images

- Included multiple images and assets for articles and projects.
- Added placeholder files to maintain directory structure.

refactor: define types for chat, lanyard, time, and wakatime

- Created TypeScript types for chat messages, Lanyard activities, time formatting, and Wakatime statistics.

app/components/content/ProseH2.vue

@@ -0,0 +1,23 @@
+<script lang="ts" setup>
+import { computed, useRuntimeConfig } from '#imports'
+
+const props = defineProps<{ id?: string }>()
+
+const { headings } = useRuntimeConfig().public.mdc
+const generate = computed(() => props.id && ((typeof headings?.anchorLinks === 'boolean' && headings?.anchorLinks) || (typeof headings?.anchorLinks === 'object' && headings?.anchorLinks?.h2)))
+</script>
+
+<template>
+  <h2
+    :id="id"
+  >
+    <a
+      v-if="id && generate"
+      :href="`#${id}`"
+      class="text-xl font-bold border-transparent border-b-2 hover:border-black dark:hover:border-white duration-300"
+    >
+      <slot />
+    </a>
+    <slot v-else />
+  </h2>
+</template>