chore: update bleach

[sebastianliebscher]

SUMMARY

Update bleach to latest 6.0.0 version. Also, heads-up on bleach is deprecated and will only receive security fixes. #23838

TESTING INSTRUCTIONS

pytest or ./scripts/tests/run.sh

[codecov]

Codecov Report

Merging #23839 (41e83c3) into master (5f03549) will not change coverage.
The diff coverage is 100.00%.

❗ Current head 41e83c3 differs from pull request most recent head 76d6d87. Consider uploading reports for the commit 76d6d87 to get more accurate results

@@           Coverage Diff           @@
##           master   #23839   +/-   ##
=======================================
  Coverage   56.76%   56.76%           
=======================================
  Files        1937     1937           
  Lines       74929    74929           
  Branches     8133     8133           
=======================================
  Hits        42534    42534           
  Misses      30311    30311           
  Partials     2084     2084           

Flag	Coverage Δ
hive	53.01% <100.00%> (ø)
presto	52.92% <100.00%> (ø)
python	59.41% <100.00%> (ø)
unit	52.81% <100.00%> (ø)

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

Impacted Files	Coverage Δ
superset/reports/notifications/email.py	75.00% <100.00%> (ø)
superset/utils/core.py	65.09% <100.00%> (ø)

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[EugeneTorap]

Hi @sebastianliebscher! Thanks for this PR!
But I've prepared a new #23862 PR to use nh3 lib instead of bleach.
Can you review my PR?

[dpgaspar]

superseded by #23862