Keyboard Shortcut: Delete Selected Step/Job with Delete/Backspace

Summary

Enable a keyboard shortcut for deleting a selected step/job in the Collaborative Workflow Editor.
If a node/step is selected, pressing a delete key should remove that node and its connected edges.

Proposed Behaviour

• When a user selects a step/job:
  • Command + Delete (Mac)
  • Control + Backspace (Windows)
• Trigger: Delete the selected node and all connected paths/edges.
• The action should mimic clicking the Delete button inside the inspector modal.
• Maintain the current confirmation modal before deletion.

Acceptance Criteria

• Selecting a node and pressing Cmd+Delete (Mac) or Ctrl+Backspace (Windows) opens the delete confirmation modal.
• Confirming deletion removes the node + connected edges.
• Shortcut must not fire when a form field or text input is focused.
• Works for Job, Trigger, and Edge nodes.
• Behaviour consistent with inspector “Delete” button.

Validation Steps

1. Select any node in the workflow.
2. Press Cmd+Delete (Mac) / Ctrl+Backspace (Windows).
3. Confirm the modal appears.
4. Accept deletion → Node + edges removed.

Start in the Collaborative Workflow Editor and trace the existing inspector “Delete” button and its confirmation modal. Reproduce the validation steps for Job, Trigger, and Edge nodes, including focused form fields; done means the shortcut opens the same confirmation and confirmed deletion removes the node and connected edges.