Project names with spaces cause issues in kube config helper UI commands

[lukeab]

when a Project has a name with spaces in it, this results in generated commands in the kubectl config helper UI being broken due to the spaces.
eg.:

Set up the credentials:
kubectl config set-credentials [email protected]_acp-test_ACP Test Team --token=a1b2c3-...etc
Set up the context:
kubectl config set-context acp-test_ACP Test Team --cluster=acp-test [email protected]_acp-test_ACP Test Team
Now you can access the cluster:
kubectl --context=acp-test_ACP Test Team --namespace=<namespace> get pods

suggestions:

1. quote the user and context name in all cases
2. replace spaces with another valid non whitespace character on command generation
3. backend/frontend validate input of Project names to make spaces invalid