add command to debug config (#2962)

packages/opencode/src/cli/cmd/debug/config.ts

@@ -0,0 +1,14 @@
+import { Config } from "../../../config/config"
+import { bootstrap } from "../../bootstrap"
+import { cmd } from "../cmd"
+
+export const ConfigCommand = cmd({
+  command: "config",
+  builder: (yargs) => yargs,
+  async handler() {
+    await bootstrap(process.cwd(), async () => {
+      const config = await Config.get()
+      console.log(JSON.stringify(config, null, 2))
+    })
+  },
+})