Consolidate structural differences in *Like types

[atifaziz]

This PR consolidate structural differences between CollectionLike<T> and ListLike<T>:

• The TryAsCollectionLike as extension is moved to CollectionLike.
• Type construction helpers for ListLike<T> are in-lined due to single use.

[codecov]

Codecov Report

Merging #949 (38c12bb) into master (c8004ac) will decrease coverage by 0.01%.
The diff coverage is 88.88%.

@@            Coverage Diff             @@
##           master     #949      +/-   ##
==========================================
- Coverage   92.44%   92.43%   -0.01%     
==========================================
  Files         113      113              
  Lines        3453     3451       -2     
  Branches     1025     1025              
==========================================
- Hits         3192     3190       -2     
  Misses        196      196              
  Partials       65       65              

Impacted Files	Coverage Δ
MoreLinq/MoreEnumerable.cs	100.00% <ø> (+5.88%)	⬆️
MoreLinq/CollectionLike.cs	82.35% <85.71%> (+2.35%)	⬆️
MoreLinq/ListLike.cs	85.71% <100.00%> (-1.25%)	⬇️

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