Don't show tabs which have no visible fields

[puzzledmonkey]

• Laravel Version: 11
• Nova Version: 5.0.2
• PHP Version: 8.3
• Database Driver & Version: n/a
• Operating System and Version: n/a
• Browser type and version: n/a
• Reproduction Repository: n/a

Description:

Tabs which don't contain any visible fields should be hidden automatically

Detailed steps to reproduce the issue on a fresh Nova installation:

Thanks for implementing tabs! However, when using tabs with dependsOn, it's sometimes the case that a tab will have no currently-visible fields in it. Is it possible to hide the tab in this case (or provide a hideWhenEmpty() or similar)?