feat: request timeout config (#191)

Co-authored-by: Hiroki Osame <hiroki.osame@gmail.com>

tests/specs/cli/commits.ts

@@ -252,5 +252,34 @@ export default testSuite(({ describe }) => {
 				await fixture.rm();
 			});
 		});
+
+		test('Fails on timeout', async () => {
+			const { fixture, aicommits } = await createFixture({
+				...files,
+				'.aicommits': `${files['.aicommits']}\ntimeout=500`,
+			});
+			const git = await createGit(fixture.path);
+
+			await git('add', ['data.json']);
+
+			const committing = aicommits([], {
+				reject: false,
+			});
+
+			committing.stdout!.on('data', (buffer: Buffer) => {
+				const stdout = buffer.toString();
+				if (stdout.match('└')) {
+					committing.stdin!.write('y');
+					committing.stdin!.end();
+				}
+			});
+
+			const { stdout, exitCode } = await committing;
+
+			expect(exitCode).toBe(1);
+			expect(stdout).toMatch('Time out error: request took over 500ms.');
+
+			await fixture.rm();
+		});
 	});
 });