Issue title: Miniflamer cannot be linked to a backpack flamer tank when attached to a gun
 Issue body: ### Description

You cannot link the backpack tank to the miniflamer while it's attached to a gun.
Dragging the tank (left or right click) to the gun just tries to tac reload it, dropping your mag.

You can however still link the unattached miniflamer to the backpack, then attach it to the gun and it works fine.

### Test Merges

NA

### Reproduction Steps

Try attach backpack flamer to miniflamer,
cry

### Screenshots

_No response_
 Comments: 
 Comment 0: non issue. RIght-click the backpack tank with the gun while the miniflamer is activated.
{'source': 'GithubIssues', 'repo_name_with_owner': 'tgstation/TerraGov-Marine-Corps', 'issue_id': 1098433891, 'repo_stars': 126.0}