Small fix. Allow dots in image name for 3D formats

[sizov-kirill]

Motivation and context

In #3612 it was noticed that 3D formats do not support images with dots in the name, this leads to a fall in the unit test.

How has this been tested?

Checklist

• I submit my changes into the develop branch
• I have added description of my changes into CHANGELOG file
• I have updated the documentation accordingly
• I have added tests to cover my changes
• I have linked related issues (read github docs)
• I have increased versions of npm packages if it is necessary (cvat-canvas,
  cvat-core, cvat-data and cvat-ui)

License

• I submit my code changes under the same MIT License that covers the project.
  Feel free to contact the maintainers if that's a concern.
• I have updated the license header for each file (see an example below)

# Copyright (C) 2021 Intel Corporation
#
# SPDX-License-Identifier: MIT

[zhiltsov-max]

Will you add the test?

As far as I remember, it was decided to put off this change till a user request comes. Because such change will make the output datasets incompatible with the formats.

[sizov-kirill]

Will you add the test?

As far as I remember, it was decided to put off this change till a user request comes. Because such change will make the output datasets incompatible with the formats.

I made this PR to fix CI on the current develop branch. Why it will make the output datasets incompatible with the formats?

Now id of items (for 3d formats) differ for Task dumpinng and Project dumping, I just made these behaviors the same and supported dots in name:
https://github.com/openvinotoolkit/cvat/blob/25f0840c751062cdc8bd85750f1a6269b1821a99/cvat/apps/dataset_manager/bindings.py#L911-L913
https://github.com/openvinotoolkit/cvat/blob/25f0840c751062cdc8bd85750f1a6269b1821a99/cvat/apps/dataset_manager/bindings.py#L1015-L1017

[zhiltsov-max]

OK, probably I misread the change.