feat(projects): 添加富文本和markdown编辑器插件及示例页面

src/components/custom/GithubLink/index.vue

@@ -0,0 +1,18 @@
+<template>
+  <p>
+    <span>github地址：</span>
+    <a class="text-blue-500" :href="link" target="_blank">
+      {{ link }}
+    </a>
+  </p>
+</template>
+
+<script setup lang="ts">
+interface Props {
+  /** github链接 */
+  link: string;
+}
+
+defineProps<Props>();
+</script>
+<style scoped></style>