⚡️(tilt) stop kind-registry to restart when stopped

To save resources, it is nive to be able to stop
the kind-registry when it is not needed.
This commit allow us to stop it.

bin/start-kind.sh

@@ -16,7 +16,7 @@ reg_name='kind-registry'
 reg_port='5001'
 if [ "$(docker inspect -f '{{.State.Running}}' "${reg_name}" 2>/dev/null || true)" != 'true' ]; then
 	docker run \
-		-d --restart=always -p "127.0.0.1:${reg_port}:5000" --network bridge --name "${reg_name}" \
+		-d --restart=unless-stopped -p "127.0.0.1:${reg_port}:5000" --network bridge --name "${reg_name}" \
 		registry:2
 fi