fix not working without router

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@musistudio/claude-code-router",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "Use Claude Code without an Anthropics account and route it to another LLM provider",
   "bin": {
     "ccr": "./dist/cli.js"

src/index.ts

@@ -138,6 +138,12 @@ async function run(options: RunOptions = {}) {
     config?.Router?.longContext
   ) {
     server.useMiddleware(router);
+  } else {
+    server.useMiddleware((req, res, next) => {
+      req.provider = "default";
+      req.body.model = config.OPENAI_MODEL;
+      next();
+    });
   }
   server.useMiddleware(formatRequest);