docs: add comprehensive documentation for AI agents, chezmoi workflow, shell setup, desktop configuration, terminal multiplexers, and developer tools

docs/chezmoi/meta.ts

@@ -0,0 +1,7 @@
+import { defineMeta } from "blume";
+
+export default defineMeta({
+  title: "How it works",
+  icon: "settings",
+  pages: ["index", "config", "data", "scripts", "externals-and-ignore"],
+});