[Feature] Add a Tools Menu for general actions

[mjthoraval]

Is there an existing issue for this?

• I have searched the existing issues

Environment

• OS: Windows 10
• Zotero Version: 7.0.0-beta.51+7c5600913 (64-bit)
• Plugin Version: 1.0.0-29

Describe the feature request

Is your feature request related to a problem? Please describe.
I would like to be able to execute a script from a top level menu, located in the Zotero menu Tools.

Why do you need this feature?
This would be useful to place scripts which do not need to be executed on a specific location (item, collection, annotation, tab). For example, the scripts reletaed to the opened tabs, like this one: #206

Describe the solution you'd like

The solution you'd like
I would like to add a Trigger Action menu within the top level Tools menu of Zotero.
For example, the Better BibTeX plugin has such a menu.

Alternatives you've considered
I could simply use a shortcut. But I would still like to get a menu somewhere in case I forget the shortcut.
I could also place the action in the other menus. But it would clutter the interface.

Anything else?

No response

[mjthoraval]

Thank you very much!