feat: support not nullable type list

[mschwab12]

• added support for not nullable list of types in parser
• added sample json for not nullable list of types
• added test case for not nullable list of types

[codecov-commenter]

Codecov Report

Base: 99.15% // Head: 99.16% // Increases project coverage by +0.01% 🎉

Coverage data is based on head (d8c8c52) compared to base (22fa798).
Patch coverage: 100.00% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #62      +/-   ##
==========================================
+ Coverage   99.15%   99.16%   +0.01%     
==========================================
  Files          31       31              
  Lines        1060     1074      +14     
==========================================
+ Hits         1051     1065      +14     
  Misses          9        9              

Impacted Files	Coverage Δ
jsf/parser.py	99.29% <100.00%> (+0.01%)	⬆️
jsf/tests/test_default_fake.py	100.00% <100.00%> (ø)

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

☔ View full report at Codecov.
📢 Do you have feedback about the report comment? Let us know in this issue.

[ghandic]

Thanks for the contrib! This will be included in 0.7.1 release :)