ssa: PyVal support bool,int,uint,string,complex

[visualfc]

fix #1192

• bool => PyBool
• int(in8...)/uint(uint8...) => PyLong
• float32/float64 => PyFloat
• string => PyString
• []byte => PyByteArray
• complex64/complex128 => PyComplex
• *py.Object => *Object

[codecov]

Codecov Report

❌ Patch coverage is 91.58879% with 9 lines in your changes missing coverage. Please review.
✅ Project coverage is 87.92%. Comparing base (66fd3a5) to head (0a6588c).
⚠️ Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
ssa/python.go	91.58%	7 Missing and 2 partials ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1195      +/-   ##
==========================================
+ Coverage   87.84%   87.92%   +0.07%     
==========================================
  Files          29       29              
  Lines        7298     7401     +103     
==========================================
+ Hits         6411     6507      +96     
- Misses        821      826       +5     
- Partials       66       68       +2     

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