remove fields on auto-completion of subclasses of pydantic.BaseModel …

[koxudaxi]

The PR removes fields on auto-completion which is subclasses of pydantic.BaseModel and pydantic.dataclasses.dataclass.
A real class does not have fields as class attributes.
The fields appear on an instance.
However, auto-completion show fields as class attributes.

eg:

class A(BaseModel):
  abc: str = None

A.abc  # invalid
A().abc # corret

[codecov]

Codecov Report

Merging #61 into master will decrease coverage by 2.05%.
The diff coverage is 61.29%.

@@             Coverage Diff              @@
##             master      #61      +/-   ##
============================================
- Coverage     81.41%   79.35%   -2.06%     
  Complexity       76       76              
============================================
  Files             7        7              
  Lines           312      339      +27     
  Branches        100      111      +11     
============================================
+ Hits            254      269      +15     
- Misses           16       20       +4     
- Partials         42       50       +8

Impacted Files	Coverage Δ	Complexity Δ
...koxudaxi/pydantic/PydanticCompletionContributor.kt	83.18% <61.29%> (-8.68%)	1 <0> (ø)

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