HA verticle become deployed twice after split-brain partition

### Version

4.5.7

### Context

I've run three nodes Vert.x cluster with HA feature enabled and quorum size set to 2.

```
.setQuorumSize(2)
.setHAEnabled(true);
```

Only one node (let's say `Node1`) deployed a single verticle (say `SingletonVerticle`) programmatically with HA option set to true.

```
new DeploymentOptions()
.setInstances(1)
.setHa(true)
```

If `Node1` leaves a cluster because of split-brain network partition than the `SingletonVerticle` gets redeployed on one of other two nodes and undeployed on `Node1` as expected.

But when network fault is over and `Node1` joins a cluster back, `HAManager` redeploys `SingletonVerticle` on `Node1` too. Which results in two instances of `SingletonVerticle` in a cluster instead of declared count in `DeploymentOptions`.

As I can see the problem is that `HAManager` operates a local `Queue toDeployOnQuorum` of verticles waiting for deploy along with `Map clusterMap` of deployments and it doesn't check wheather verticles from the queue already deployed on other nodes.