[pitboss] phase 21: Track M.3 — ScheduledJob + GraphQLResolver + WebSocket + Middleware + Migration

tests/dynamic_fixtures/scheduled_job/quartz/Benign.java

@@ -0,0 +1,8 @@
+// Phase 21 — Quartz benign control.
+// org.quartz.Job marker (substring scan only).
+
+public class Benign {
+    public void execute(String payload) {
+        System.out.println("scheduled: " + payload.replaceAll("[^A-Za-z0-9 _.-]", "_"));
+    }
+}