feat(markdown): Migrate to comark for markdown rendering

app/components/Markdown/Math.vue

@@ -0,0 +1,15 @@
+<script setup lang="ts">
+import { renderMath } from 'comark/plugins/math';
+
+const props = defineProps<{
+    content: string;
+    display: boolean;
+}>();
+
+const html = computed(() => renderMath(props.content, props.display, { throwOnError: false }));
+</script>
+
+<template>
+    <span v-if="!display" class="math-inline" v-html="html"></span>
+    <div v-else class="math-block" v-html="html"></div>
+</template>