Add Undo/Redo

[ffrank913]

1. Why is this change necessary?

We want to support undo/redo behaviour within dive.

2. What does this change do, exactly?

Adds undo/redo functionalities to dive communication.

3. Describe each step to reproduce the issue or behaviour.

CTRL-Z / CMD-Z to Undo. CTRL-SHIFT-Z / CMD-SHIFT-Z to Redo (after Undo).

4. Please link to the relevant issues (if any).

5. Checklist

• I have rebased my changes to remove merge conflicts
• I have written tests and verified that they fail without my change
• I have created a changelog file with all necessary information about my changes
• I have written or adjusted the documentation according to my changes
• This change has comments for package types, values, functions, and non-obvious lines of code
• I have read the contribution requirements and fulfil them.