feat(libheif): update packages versions, drop ALLOW_INCORRECT_HEADERS option

[bigcat88]

1. Updated libheif 1.21.2 → 1.23.0, libde265 1.0.16 → 1.1.0, libx265 4.1 → 4.2
2. Dropped ALLOW_INCORRECT_HEADERS option. Since 1.22.0 libheif rejects images whose decoded size differs from the ispe header (decoded image size check in v1.22.0: was the opt-out removal intentional? strukturag/libheif#1820)
3. Removed x265_cmake_*.patch, the fixes are now upstream in x265 4.2

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.00%. Comparing base (3d1d75e) to head (a03d709).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff            @@
##            master      #426   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           10        10           
  Lines          955       951    -4     
=========================================
- Hits           955       951    -4     

Files with missing lines	Coverage Δ
pillow_heif/as_plugin.py	100.00% <ø> (ø)
pillow_heif/heif.py	100.00% <100.00%> (ø)
pillow_heif/options.py	100.00% <ø> (ø)

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