✨ Update type annotations and upgrade mypy

[tiangolo]

✨ Update type annotations and upgrade mypy

[github-actions]

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[github-actions]

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[github-actions]

📝 Docs preview for commit 6bd5cd8 at: https://61a649f901d3142ddd9f17c7--sqlmodel.netlify.app

[codecov]

Codecov Report

Merging #173 (ec95a7f) into main (02da85c) will increase coverage by 0.03%.
The diff coverage is 71.42%.

@@            Coverage Diff             @@
##             main     #173      +/-   ##
==========================================
+ Coverage   97.24%   97.27%   +0.03%     
==========================================
  Files         175      175              
  Lines        5842     5842              
==========================================
+ Hits         5681     5683       +2     
+ Misses        161      159       -2     

Impacted Files	Coverage Δ
sqlmodel/engine/result.py	55.76% <0.00%> (ø)
sqlmodel/ext/asyncio/session.py	0.00% <0.00%> (ø)
sqlmodel/orm/session.py	100.00% <ø> (ø)
sqlmodel/sql/sqltypes.py	56.75% <70.00%> (+1.20%)	⬆️
sqlmodel/main.py	79.34% <85.71%> (+0.06%)	⬆️
sqlmodel/engine/create.py	69.51% <100.00%> (ø)
sqlmodel/sql/base.py	100.00% <100.00%> (+28.57%)	⬆️
sqlmodel/sql/expression.py	97.43% <100.00%> (ø)

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[github-actions]

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[github-actions]

📝 Docs preview for commit ec95a7f at: https://61a64cb37479783fb1e50909--sqlmodel.netlify.app