fix: relax image tool agentDir guard

src/cli/models-cli.test.ts

@@ -14,7 +14,9 @@ vi.mock("../commands/models.js", async () => {
 });
 
 describe("models cli", () => {
-  it("registers github-copilot login command", async () => {
+  it(
+    "registers github-copilot login command",
+    async () => {
     const { Command } = await import("commander");
     const { registerModelsCli } = await import("./models-cli.js");
 
@@ -44,5 +46,7 @@ describe("models cli", () => {
       expect.objectContaining({ yes: true }),
       expect.any(Object),
     );
-  });
+    },
+    15_000,
+  );
 });