chore: Restructure files.

backend/backendlauncher/backendlauncher.go

@@ -0,0 +1,18 @@
+package backendlauncher
+
+import (
+	"fmt"
+	"math/rand/v2"
+	"net"
+)
+
+func GetUnixSocket(folder string) (string, net.Listener, error) {
+	socketPath := fmt.Sprintf("%s/sock-%d.sock", folder, rand.Uint())
+	listener, err := net.Listen("unix", socketPath)
+
+	if err != nil {
+		return "", nil, err
+	}
+
+	return socketPath, listener, nil
+}