fix(resolver): Recursive types nested within containers caused a recursion error

[seandstewart]

We were pre-emptively clearing the stack when calling Resolver.resolve() - we should only clear the stack once resolution is complete.

This resolves #136

[codecov]

Codecov Report

Merging #137 into main will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #137   +/-   ##
=======================================
  Coverage   93.81%   93.81%           
=======================================
  Files          36       36           
  Lines        3866     3866           
=======================================
  Hits         3627     3627           
  Misses        239      239           

Flag	Coverage Δ
#3.8	93.81% <100.00%> (ø)
#unittests	93.81% <100.00%> (ø)

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Impacted Files	Coverage Δ
typic/serde/resolver.py	94.91% <100.00%> (-0.43%)	⬇️
typic/serde/common.py	96.38% <0.00%> (+0.45%)	⬆️

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