Allow changing keybinds for Mouse buttons

[boundmaidlea]

Describe the request

In VSCode ctrl+click is used to set additional cursors, when you want to type at multiple positions, and I'd like to be able to get this back.

Describe the current behavior

In this app this functionality is overwritten by the "Go to definition" action, which is also accessible in the context-menu.

Arduino IDE version

2.0.0-rc7-nightly-20220615

Operating system

Windows

Operating system version

10.0.19044.1706 Pro

Additional context

My Nightly Build is 4 days old, but the 3 commits since then do not have any relations to this issue.

Issue checklist

• I searched for previous requests in the issue tracker
• I verified the feature was still missing when using the latest nightly build
• My request contains all necessary details

[boundmaidlea]

this is remotely related to #1059 i guess