feat: Version 2.2.6 - Support for Pillow 10

[fsbraun]

Description

This PR adds support of Pillow 10 to the 2.2.x branch.

It also prepares the release of v2.2.6

Related resources

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Checklist

• [x] I have opened this pull request against release/2.2.x
• [x] I have added or modified the tests when changing logic
• [x] I have followed the conventional commits guidelines to add meaningful information into the changelog
• [x] I have read the contribution guidelines and I have joined #workgroup-pr-review on Slack to find a “pr review buddy” who is going to review my pull request.

[codecov[bot]]

Codecov Report

Merging #1374 (2b5b432) into release/2.2.x (c5c3bf2) will increase coverage by 0.00%. The diff coverage is 100.00%.

@@              Coverage Diff               @@
##           release/2.2.x    #1374   +/-   ##
==============================================
  Coverage          72.21%   72.22%           
==============================================
  Files                 72       72           
  Lines               3239     3240    +1     
  Branches             528      528           
==============================================
+ Hits                2339     2340    +1     
  Misses               734      734           
  Partials             166      166           

Impacted Files	Coverage Δ
filer/__init__.py	100.00% <100.00%> (ø)
filer/thumbnail_processors.py	39.13% <100.00%> (+0.66%)	:arrow_up: