test(cli): list the warm-check client fixture as a fallow entry instead of an inline ignore

.fallowrc.jsonc

@@ -59,6 +59,8 @@
     "packages/cli/src/backgroundChecksWorker.ts",
     // Parakeet decode worker, spawned by path from whisper/sherpa.ts.
     "packages/cli/src/whisper/sherpaWorker.ts",
+    // Warm-check client, spawned by path from warmCheck.process.test.ts.
+    "packages/cli/src/warmCheckClient.fixture.ts",
     // Test fixture worker, spawned by path via the pools' workerEntryPath
     // option from the crash-recovery tests; has no import-graph referrer.
     "packages/producer/src/services/__fixtures__/crashOnMessageWorker.mjs",

packages/cli/src/warmCheckClient.fixture.ts

@@ -1,4 +1,3 @@
-// fallow-ignore-file unused-file
 import { runWarmCheck } from "./warmCheckClient.js";
 
 if (!(await runWarmCheck())) process.stdout.write("NOT SERVED\n");