refactor: ♻️ Rewrite build system to fit the monorepo architecture

packages/kit/markdown.ts

@@ -0,0 +1,35 @@
+import markdownItTaskLists from "@hackmd/markdown-it-task-lists";
+import MarkdownIt from "markdown-it";
+import markdownItContainer from "markdown-it-container";
+import markdownItTocDoneRight from "markdown-it-toc-done-right";
+
+const createMarkdownIt = (): MarkdownIt => {
+    const renderer = MarkdownIt({
+        html: true,
+        linkify: true,
+    });
+
+    renderer.use(markdownItTocDoneRight, {
+        containerClass: "toc",
+        level: [1, 2, 3, 4],
+        listType: "ul",
+        listClass: "toc-list",
+        itemClass: "toc-item",
+        linkClass: "toc-link",
+    });
+
+    renderer.use(markdownItTaskLists);
+
+    renderer.use(markdownItContainer);
+
+    return renderer;
+};
+
+/**
+ * Converts markdown text to HTML using MarkdownIt.
+ * @param content
+ * @returns
+ */
+export const markdownToHtml = async (content: string): Promise<string> => {
+    return (await createMarkdownIt()).render(content);
+};