WIP: stage all uncommitted work — sprints 46-221, graduation headers, specialist fleet, test steps 909-1988

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

example_projects/go_worker_pool/internal/queue/queue.go

@@ -0,0 +1,9 @@
+package queue
+
+type Job struct {
+	ID string
+}
+
+func Enqueue(q []Job, j Job) []Job {
+	return append(q, j)
+}