Kamerka Overwrites Captures/Photos is they Exist

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Kamerka Overwrites Captures/Photos is they Exist.

If files exist in a directory, say if from an old sessions, those pictures and videos will be overwritten as a new file incrementation kicks in. Example existing file image1.png will be overwritten by image1.png.

Solution should be to detect if file exists and pick new number attachment or use datetime as part of default filename.