Fix to make Copy/Paste keyboard shortcuts working with useSelection

[Edouard-Tby]

PR Checklist

Please check if your PR fulfills the following requirements:

• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

The aim of this PR is to fix issue #272 => Copy/Paste/Refresh keyboard shortcuts not working if using useSelection Hook

[X] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[ ] Other... Please describe:

What is the current behavior?

Issue Number: #272

What is the new behavior?

Copy paste is now working (you can try it for instance on the text 'Hold Cammand/CTRL ....') in the Modifier Key section.

Does this PR introduce a breaking change?

[ ] Yes
[X] No

Other information

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