fix type errors

fixtures/basic.ts

@@ -1,13 +1,9 @@
-import type { MainParams } from "../main.ts";
+import type { Inputs } from "../main.ts";
 
 const testParams = {
-  inputs: {
-    prompt:
-      "List all files in the current directory, then create a file called dynamic-test.txt with the content 'This was loaded from a TypeScript file!', then delete it.",
-    anthropic_api_key: "sk-test-key",
-  },
-  env: {},
-  cwd: process.cwd(),
-} satisfies MainParams;
+  prompt:
+    "List all files in the current directory, then create a file called dynamic-test.txt with the content 'This was loaded from a TypeScript file!', then delete it.",
+  anthropic_api_key: "sk-test-key",
+} satisfies Inputs;
 
 export default testParams;