Handle boolean realtionship between hermes and pd

[PrenSJ2]

Close #260

Technical Description

from Company to Organisation
in get_custom_field_val; added logic to convert the boolean to a string

from Organisation to Company
in company_dict in the cf_data_from_hermes
we check if cf type is a bool and convert the string to a bool

updated get_custom_fieldinfo so that the annotation of the TYPE_BOOL custom fields is optional bool or str

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 76.92308% with 3 lines in your changes missing coverage. Please review.

Project coverage is 90.07%. Comparing base (63afdab) to head (950b85b).

Files with missing lines	Patch %	Lines
app/pipedrive/_schema.py	71.42%	1 Missing and 1 partial ⚠️
app/base_schema.py	83.33%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #286      +/-   ##
==========================================
- Coverage   90.07%   90.07%   -0.01%     
==========================================
  Files          29       29              
  Lines        1884     1894      +10     
  Branches      296      300       +4     
==========================================
+ Hits         1697     1706       +9     
  Misses        135      135              
- Partials       52       53       +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[PrenSJ2]

• needs one more test to cover the .to_lower