test: register the review-wrong-tree fixtures as free (GST-897)

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

test/helpers/free-fixtures-data.ts

@@ -207,6 +207,7 @@ export const FREE_FIXTURES: Readonly<Record<string, readonly string[]>> = {
   'test/fixtures/review-ledger/**': ['test/review-dispatch.test.ts'],
   'test/fixtures/review-design-lite-reports-ci-36633323521.json': ['test/review-finalization-budget.test.ts'],
   'test/fixtures/review-gate-integrity-opus-reports.json': ['test/gate-integrity-templates.test.ts'],
+  'test/fixtures/review-wrong-tree/**': ['test/review-dispatch.test.ts'],
   'test/fixtures/session-update-heartbeat.sh': ['test/session-update-heartbeat.test.ts'],
   'test/fixtures/shard-cli-parity/**': ['test/shard-cli-parity.test.ts'],
   'test/fixtures/shard-equivalence/**': ['test/shard-engine-equivalence.test.ts'],