Add right click menu

[AdRiley]

Right clicking in an empty space on the Graph Editor background should open a menu.

It should have the same entries as the burger menu created in #12109

[farmaazon]

Refinement notes:

• The right click should be properly handled, so it won't interfere with zoom-drag.
• The "Add component" action should be a little different, putting the node at the point of right-click.

[enso-bot]

Paweł Grabarz reports a new STANDUP for yesterday (2025-03-17):

Progress: Merged top bar PR that the action context menu work was based on, working on background context menu open handling while allowing zoom/pan interaction. It should be finished by 2025-03-18.

[enso-bot]

Paweł Grabarz reports a new STANDUP for yesterday (2025-03-18):

Progress: Working on supporting contextmenu event in presence of existing touch based interactions in graph background. It should be finished by 2025-03-19.

[enso-bot]

Paweł Grabarz reports a new STANDUP for yesterday (2025-03-20):

Progress: Added support for context menu handling in graph navigator. It should be finished by 2025-03-21.