Client code refactoring

[bsekachev]

Motivation and context

• I converted (cvat-data, cvat-core, cvat-canvas, cvat-canvas3d) to ESM. In fact they already were ESM, but still considered as CommonJS modules without explicit { "type": "module" } in package.json.
• CommonJS files renamed from .js to .cjs within ESM modules (it is a part of specification)
• I added cvat-core global types, now getCore() returns typed object
• Updated browserlist config, Firefox < 102 is not used on the market according to browserlist info. I would like also update spec for Chrome for more modern version, but these old version, like 63, 64, 65 are still used by users around the world :(
• Updated many eslint packages, minor code refactoring related to these changes, updated linting rules
• And actually many other packages also were updated
• A little bit refactored jest tests, I tried to minimize using window there. I hope soon we will be able to get rid of jsdom dependency. Right now 3rdparty packages from cvat-data don't allow to do that
• Removed extra code from cvat-data module.
• Supported typescript workers with Webpack 5, removed worker loader
• Removed events.subscribe, events.unsubscribe (we did not even have implementation for these cvat-core methods)

How has this been tested?

Checklist

• I submit my changes into the develop branch
• I have created a changelog fragment
• I have updated the documentation accordingly
• I have added tests to cover my changes
• I have linked related issues (see 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.

[codecov]

Codecov Report

Merging #7208 (19be452) into develop (cc10cb9) will increase coverage by 0.01%.
Report is 4 commits behind head on develop.
The diff coverage is 90.95%.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #7208      +/-   ##
===========================================
+ Coverage    81.48%   81.50%   +0.01%     
===========================================
  Files          365      365              
  Lines        39918    39257     -661     
  Branches      3703     3631      -72     
===========================================
- Hits         32529    31996     -533     
+ Misses        7389     7261     -128     

Components	Coverage Δ
cvat-ui	75.32% <90.95%> (-0.18%)	⬇️
cvat-server	87.09% <ø> (-0.01%)	⬇️

[SpecLad]

Why did you delete this?

[bsekachev]

Because we did not use it

[bsekachev]

• Initially we used this patch file to patch the library during build
• As I discovered, patched version was already commited long time ago and we don't use the file anymore
• Finally I do not really see a reason to patch this file, their repository is dead, we don't receive any updates. License allows us to modify it, so..