feat: properly handling v0 and v1 initialization

[RobPasMue]

Description

Handling v0/v1 imports properly for initialization. Rest of the stubs have not been adapted. Showcasing as well how to test v1:

from ansys.geometry.core import Modeler
modeler = Modeler(host="localhost", port=654, proto_version="v0")  # For testing v0
modeler = Modeler(host="localhost", port=654, proto_version="v1")  # For testing v1
print(modeler)
modeler.close()

Once the v1 stubs are implemented properly, we can implement #2366

Issue linked

None

[jacobrkerstetter]

LGTM

[codecov]

Codecov Report

❌ Patch coverage is 43.75000% with 9 lines in your changes missing coverage. Please review.
✅ Project coverage is 95.20%. Comparing base (d8d5c4c) to head (4a7a6aa).
⚠️ Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
src/ansys/geometry/core/_grpc/_version.py	43.75%	9 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2368      +/-   ##
==========================================
- Coverage   95.36%   95.20%   -0.16%     
==========================================
  Files         168      168              
  Lines       11101    11103       +2     
==========================================
- Hits        10586    10571      -15     
- Misses        515      532      +17     

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