Fix stale deployment data after create/delete deployment

[jtary]

Describe the bug
When you access the deployment list page, you'll see the data from the last fetch for several seconds before its updated. While this is ideal for general access, it can be confusing if you've just deleted or created a deployment as those changes won't be reflected right away. There is also no indication on the page that anything is happening.

To Reproduce
Steps to reproduce the behavior:

1. Go to deployments
2. Click on an active deployment
3. Close the deployment
4. Return to deployment list
5. Observe stale data

Expected behavior
After any operation that would change the deployment list, the query data needs to be invalidated/updated before control is handed back to the user. This ensures that when the visit the deployment list next, they won't be presented with stale data.

[jtary]

To fix this, a forced call to refrech is required. On the deployment details page, the refetch action can be requested with the useQuery hook for 'fetch-deployments', and that should be called and awaited after he delete to ensure the data is not stale.