* [ds] Add forgotten files comands

* Feature fixes 1

* Feature fixes 2

* [feature] Refactor validateCommand and deleteForgotten

* Feature fixes 3

* Feature fixes 4

* [test] Move jest module

* Feature fixes 5

* [test] Move jest.config.js

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Co-authored-by: Sergey Konovalov <Sergey.Konovalov@onlyoffice.com>