impl(storage): preserve bidi streaming errors

[coryan]

When the underlying streaming RPC has an unrecoverable error we need to preserve the error and return it on future read_range() requests.

Fixes #4052

[codecov]

Codecov Report

❌ Patch coverage is 76.47059% with 4 lines in your changes missing coverage. Please review.
✅ Project coverage is 95.19%. Comparing base (4348b9c) to head (71e6362).
⚠️ Report is 8 commits behind head on main.

Files with missing lines	Patch %	Lines
src/storage/src/storage/bidi/worker.rs	69.23%	4 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4064      +/-   ##
==========================================
+ Coverage   95.16%   95.19%   +0.03%     
==========================================
  Files         175      175              
  Lines        6722     6729       +7     
==========================================
+ Hits         6397     6406       +9     
+ Misses        325      323       -2     

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