chore: replace optimize-css-assets-webpack-plugin with css-minimizer-webpack-plugin

[roaga]

Related to issue #2495

Reviewers

@seve @Bento007

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Changes

Replaced occurrence of optimize-css-assets-webpack-plugin with css-minimizer-webpack-plugin and updated dependencies.

[seve]

Solid! Can we also remove clean-css from our dependencies now that we aren't calling it?

Also you might need to change the title of the PR to match conventional commits

[codecov]

Codecov Report

Merging #2525 (6613f22) into main (f2bd6eb) will decrease coverage by 0.02%.
The diff coverage is 100.00%.

❗ Current head 6613f22 differs from pull request most recent head 4938e65. Consider uploading reports for the commit 4938e65 to get more accurate results

@@            Coverage Diff             @@
##             main    #2525      +/-   ##
==========================================
- Coverage   71.64%   71.61%   -0.03%     
==========================================
  Files          94       94              
  Lines        6464     6496      +32     
  Branches      738      770      +32     
==========================================
+ Hits         4631     4652      +21     
- Misses       1757     1768      +11     
  Partials       76       76              

Flag	Coverage Δ
frontend	71.61% <100.00%> (-0.03%)	⬇️
javascript	71.61% <100.00%> (-0.03%)	⬇️
unitTest	71.61% <100.00%> (-0.03%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
client/src/annoMatrix/viewCreators.js	73.91% <100.00%> (+1.18%)	⬆️
client/src/annoMatrix/whereCache.js	100.00% <100.00%> (ø)
client/src/util/typedCrossfilter/crossfilter.js	92.61% <0.00%> (-1.12%)	⬇️
client/src/util/actionHelpers.js	76.27% <0.00%> (-0.93%)	⬇️
client/src/util/typedCrossfilter/bitArray.js	77.18% <0.00%> (-0.91%)	⬇️
client/src/util/stateManager/matrix.js	85.84% <0.00%> (-0.65%)	⬇️
client/src/util/typedCrossfilter/sort.js	89.17% <0.00%> (-0.51%)	⬇️
client/src/util/stateManager/colorHelpers.js	47.47% <0.00%> (-0.49%)	⬇️
...ent/__tests__/util/stateManager/sampleResponses.js	100.00% <0.00%> (ø)
client/src/util/dataframe/dataframe.js	93.30% <0.00%> (+0.07%)	⬆️
... and 4 more

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[roaga]

I fixed the PR title.
It seems that clean-css is still required by the package html-minifier-terser, which is required by html-webpack-plugin, which is still used.

[seve]

@tihuan Do these snapshot changes make sense to you?

[tihuan]

Thanks for pinging!

Huh, the inline style is completely gone in the snapshot. Does the app look good running locally?

UPDATE: Oh wait, my bad! It's just Github's weird syntax highlighting 😆

It looks like most of the snapshot diffs are adding aria-hidden=\\"true\\". And the following CSS class name did change from categorical__value___2m6V7 to categorical__value___wHOeo, which is probably okay, because we changed the plugin 👌

If the app looks fine running locally, then LGTM!