Added paint brush tools

[bsekachev]

Motivation and context

Resolved #1849
Resolved #4868

How has this been tested?

Checklist

• I submit my changes into the develop branch
• I have added a 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) 2022 Intel Corporation
#
# SPDX-License-Identifier: MIT

[kkmehta03]

i tried checking out this branch but couldn't find the brush tool for some reason.
i did

docker-compose rm
docker-compose up

am i missing something here?

[bsekachev]

/check

[github-actions]

❌ Some checks failed
📄 See logs here

[sizov-kirill]

@bsekachev Do you see any reason why a failed test runs infinitely or it deserves separate issue ticket?

[bsekachev]

/check

[github-actions]

❌ Some checks failed
📄 See logs here

[bsekachev]

/check

[github-actions]

✔️ All checks completed successfully
📄 See logs here

[bsekachev]

@bsekachev Do you see any reason why a failed test runs infinitely or it deserves separate issue ticket?

@kirill-sizov I am not sure why they are infinitely, but now they are ok

[bsekachev]

/check

[github-actions]

✔️ All checks completed successfully
📄 See logs here

[nmanovic]

/check

[github-actions]

✔️ All checks completed successfully
📄 See logs here