Keep UnorderedRangeEquals comparator argument order

[puneetdixit200]

Description

• match unordered ranges with a matched-element bitmap instead of is_permutation counting
• keep custom predicates called as (actual_element, expected_element) for every comparison
• add a regression test for different actual/expected element types and refresh approval baselines

GitHub Issues

References #3043

Tests

• cmake -B /tmp/catch2-basic-build -S . -DCMAKE_BUILD_TYPE=Debug --preset basic-tests
• cmake --build /tmp/catch2-basic-build --target SelfTest -j 4
• /tmp/catch2-basic-build/tests/SelfTest "Usage of UnorderedRangeEquals range matcher" --rng-seed 1
• ctest --test-dir /tmp/catch2-basic-build -R "RunTests|ApprovalTests" --output-on-failure -j 2
• ctest --test-dir /tmp/catch2-basic-build --output-on-failure -j 4
• git diff --check

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 91.32%. Comparing base (69e0473) to head (55fb808).

Additional details and impacted files

@@            Coverage Diff             @@
##            devel    #3113      +/-   ##
==========================================
+ Coverage   91.26%   91.32%   +0.05%     
==========================================
  Files         204      204              
  Lines        8905     8925      +20     
==========================================
+ Hits         8127     8150      +23     
+ Misses        778      775       -3     

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