Attempt further fix of protobuf runtime stub incompatibilities

[tsmith023]

• Determine which stubs to use based on the protobuf version rather than grpcio version
• Only ship with the smallest major available protobuf stubs to avoid runtime issues
• Add protobuf-specific health stubs to replace grpcio-health-checking

Closes #1786

[orca-security-eu]

Orca Security Scan Summary

Status	Check	Issues by priority
Passed	Infrastructure as Code	0   0   0   0	View in Orca
Passed	SAST	0   0   0   0	View in Orca
Passed	Secrets	0   0   0   0	View in Orca
Passed	Vulnerabilities	0   0   0   0	View in Orca

[weaviate-git-bot]

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[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 87.26%. Comparing base (4c923da) to head (23ac23b).
⚠️ Report is 26 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1788      +/-   ##
==========================================
- Coverage   87.29%   87.26%   -0.03%     
==========================================
  Files         269      269              
  Lines       18735    18777      +42     
==========================================
+ Hits        16354    16386      +32     
- Misses       2381     2391      +10     

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