Corrections of wrong time-trackings (clock punches)

[borishinzer]

Is your feature request related to a problem? Please describe.
Correction of wrong trackings.

Describe the solution you'd like
Assuming the employee missed to punch in or out, it would be nice, if he can create a correction punch with a small notice. Example: "Missed punch-out yesterday, I left the company at 6pm. Please correct."
Punch correction will be shown to supervisor, which either can simply hit the "approve" button or correct the times on his/her own.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
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