[FEATURE] Flag to allow running items on existing VMs not managed from the EWCCLI

### Summary

Add Flag to allow running items on existing VMs not managed from the EWCCLI

### Motivation

Add Flag to allow running items on existing VMs not managed from the EWCCLI
This would bypass the ssh key check

### Proposed Implementation

_No response_

### Alternatives Considered

_No response_

### Priority

None

No file, command, or test is identified in the issue. Start by locating the CLI path for running items and the SSH key validation, then determine where a flag can distinguish unmanaged existing VMs. Done means the flag permits execution on those VMs without the key check while existing managed-VM behavior remains unchanged, with coverage for both paths.

Written by the indexing model from the issue text.