swarm/network: Use different privatekey for bzz overlay in sim (#19313)

* cmd/swarm, p2p, swarm: Enable ENR in binary/execadapter

* cmd/p2p/swarm: Remove comments + config.Enode nomarshal

* p2p/simulations: Remove superfluous error check

* p2p/simulation: Move init enode comment

* swarm, p2p/simulations, cmd/swarm: Use nodekey in binary record sign

* swarm/network, swarm/pss: Dervice bzzkey

* swarm/pss: Remove unused function

* swarm/network: Store swarm private key in simulation bucket

* swarm/pss: Shorten TextProxNetwork shortrunning test timeout

* swarm/pss: Increase prox test timeout

* swarm/pss: Increase timeout slightly on shortrunning proxtest

* swarm/network: Simplify bucket instantiation in servicectx func

* p2p/simulations: Tcpport -> udpport

* swarm/network, swarm/pss: Simplify + correct lock in servicefunc sim

* swarm/network: Cleanup after rebase on extract swarm enode new

* p2p/simulations, swarm/network: Make exec disc test pass

* swarm/network: Prune ye olde comment

* swarm/pss: Correct revised bzzkey method call

* swarm/network: Clarify comment about privatekey generation data

* swarm/pss: Fix syntax errors after rebase

* swarm/network: Rename misleadingly named method

(amend commit to trigger ci - attempt 5)

swarm/network/simulation/simulation.go

@@ -85,13 +85,16 @@ func New(services map[string]ServiceFunc) (s *Simulation) {
 		name, serviceFunc := name, serviceFunc
 		s.serviceNames = append(s.serviceNames, name)
 		adapterServices[name] = func(ctx *adapters.ServiceContext) (node.Service, error) {
-			b := new(sync.Map)
+			s.mu.Lock()
+			defer s.mu.Unlock()
+			b, ok := s.buckets[ctx.Config.ID]
+			if !ok {
+				b = new(sync.Map)
+			}
 			service, cleanup, err := serviceFunc(ctx, b)
 			if err != nil {
 				return nil, err
 			}
-			s.mu.Lock()
-			defer s.mu.Unlock()
 			if cleanup != nil {
 				s.cleanupFuncs = append(s.cleanupFuncs, cleanup)
 			}