Add Deep Agents UI, pipeline fixes, and agent improvements.

Includes deep-agents-ui integration, rework detection via Gitea,
tool-call sanitization fixes, and startup scripts.

deep-agents-ui/prettier.config.cjs

@@ -0,0 +1,11 @@
+/**
+ * @see https://prettier.io/docs/configuration
+ * @type {import("prettier").Config}
+ */
+const config = {
+  endOfLine: "auto",
+  singleAttributePerLine: true,
+  plugins: ["prettier-plugin-tailwindcss"],
+};
+
+module.exports = config;