daemon: use endpoint RLock in HandleEndpoint
daemon: use endpoint RLock in HandleEndpoint

Fixes: a804c7c7dd9a ("daemon: wait for endpoint to be in ready state if specified via EndpointChangeRequest")

Signed-off-by: André Martins <bc9800b9d52a24cce72a73dd528afed53f10e5fc@cilium.io>

michi-covalent/cilium,michi-covalent/cilium,cilium/cilium,michi-covalent/cilium,eloycoto/cilium,michi-covalent/cilium,cilium/cilium,tgraf/cilium,tklauser/cilium,cilium/cilium,tklauser/cilium,cilium-team/cilium,eloycoto/cilium,tgraf/cilium,scanf/cilium,scanf/cilium,scanf/cilium,cilium-team/cilium,eloycoto/cilium,michi-covalent/cilium,scanf/cilium,eloycoto/cilium,tgraf/cilium,tgraf/cilium,tklauser/cilium,eloycoto/cilium,tgraf/cilium,tgraf/cilium,cilium/cilium,scanf/cilium,tklauser/cilium,tklauser/cilium,scanf/cilium,cilium/cilium,eloycoto/cilium,scanf/cilium,eloycoto/cilium