feat: archive zoo_backup for home sync

zoo_backup/home/tools/hello_test.js

@@ -0,0 +1,12 @@
+const { parametersSchema: z, defineCustomTool } = require("@roo-code/types")
+
+module.exports = defineCustomTool({
+  name: "hello_test",
+  description: "A simple test tool that returns a greeting. Used to verify custom tool loading works.",
+  parameters: z.object({
+    name: z.string().optional().describe("Name to greet. Defaults to 'World'"),
+  }),
+  async execute({ name }) {
+    return `Hello, ${name || "World"}! Custom tools are working. Time: ${new Date().toISOString()}`
+  },
+})