feat: squash multiple modules to one

worker-pool/workerpool.go

@@ -0,0 +1,21 @@
+package workerpool
+
+import (
+	"fmt"
+)
+
+func WorkerPool[T any](limit int, worker func(int, T)) chan<- T {
+	tasks := make(chan T, limit)
+
+	for i := 1; i <= limit; i++ {
+		go func(i int) {
+			defer fmt.Printf("worker:%d done\n", i)
+
+			for t := range tasks {
+				worker(i, t)
+			}
+		}(i)
+	}
+
+	return tasks
+}