test: allow slower render e2e cases

vitest.config.ts

@@ -1,8 +1,12 @@
 import { defineConfig } from 'vitest/config';
 
+const TEST_FILE_PATTERNS = ['tests/**/*.test.ts'];
+const TEST_TIMEOUT_MS = 30_000;
+
 export default defineConfig({
   test: {
-    include: ['tests/**/*.test.ts'],
+    include: TEST_FILE_PATTERNS,
     environment: 'node',
+    testTimeout: TEST_TIMEOUT_MS,
   },
 });