chore: increase test timeout

Author: eoinsha

.projen/tasks.json

@@ -19,6 +19,9 @@ const project = new awscdk.AwsCdkConstructLibrary({
   // description: undefined,  /* The description is just a string that helps people understand the purpose of the package. */
   devDeps: ['@biomejs/biome'] /* Build dependencies for this module. */,
   // packageName: undefined,  /* The "name" in package.json. */
+  jestOptions: {
+    extraCliOptions: ['--testTimeout=300000'],
+  },
 });
 project.files;
 project.synth();