refactor(guardrails): add hotspot budgets and runtime cycle checks

scripts/fixtures/runtime-cycles/acyclic/entry.ts

@@ -0,0 +1,2 @@
+import './utils';
+export { value } from './feature';

scripts/fixtures/runtime-cycles/acyclic/feature.ts

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+import { utilValue } from './utils';
+
+export const value = utilValue + 1;

scripts/fixtures/runtime-cycles/acyclic/utils/index.ts

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+export const utilValue = 1;