fix: in and not in comparisons for dynamic arrays of enums

[tserg]

What I did

Fix #3522

How I did it

Skip the special branch handling enum memberships if the RHS may possibly be an array.

How to verify it

See tests.

Commit message

fix: `in` and `not in` comparisons for dynamic arrays of enums

Description for the changelog

Allow in and not in comparisons for dynamic arrays of enums

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[codecov-commenter]

Codecov Report

Merging #3526 (c39b0e9) into master (5482bbc) will increase coverage by 0.07%.
The diff coverage is 100.00%.

❗ Current head c39b0e9 differs from pull request most recent head 9033a30. Consider uploading reports for the commit 9033a30 to get more accurate results

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@@            Coverage Diff             @@
##           master    #3526      +/-   ##
==========================================
+ Coverage   89.08%   89.16%   +0.07%     
==========================================
  Files          86       84       -2     
  Lines       11455    10953     -502     
  Branches     2605     2503     -102     
==========================================
- Hits        10205     9766     -439     
+ Misses        830      775      -55     
+ Partials      420      412       -8     

Files	Coverage Δ
vyper/semantics/analysis/utils.py	91.84% <100.00%> (-0.13%)	⬇️

... and 33 files with indirect coverage changes

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