feat: add RetryCtx span propagation

[KirillKurdyukov]

No description provided.

[codecov-commenter]

Codecov Report

❌ Patch coverage is 72.64957% with 64 lines in your changes missing coverage. Please review.
✅ Project coverage is 69.34%. Comparing base (597ebc0) to head (a74ef67).
⚠️ Report is 12 commits behind head on master.

Files with missing lines	Patch %	Lines
...n/java/tech/ydb/core/impl/call/ReadStreamCall.java	0.00%	22 Missing ⚠️
...java/tech/ydb/query/tools/SessionRetryContext.java	83.01%	8 Missing and 1 partial ⚠️
.../main/java/tech/ydb/table/SessionRetryContext.java	85.18%	7 Missing and 1 partial ⚠️
core/src/main/java/tech/ydb/core/tracing/Span.java	63.15%	7 Missing ⚠️
...va/tech/ydb/opentelemetry/OpenTelemetryTracer.java	75.00%	4 Missing and 1 partial ⚠️
...src/main/java/tech/ydb/query/impl/SessionImpl.java	85.29%	3 Missing and 2 partials ⚠️
...ain/java/tech/ydb/core/impl/BaseGrpcTransport.java	60.00%	2 Missing ⚠️
...c/main/java/tech/ydb/core/impl/call/UnaryCall.java	84.61%	1 Missing and 1 partial ⚠️
...n/java/tech/ydb/core/grpc/GrpcRequestSettings.java	50.00%	0 Missing and 1 partial ⚠️
...rc/main/java/tech/ydb/core/grpc/GrpcTransport.java	0.00%	1 Missing ⚠️
... and 2 more

Additional details and impacted files

@@             Coverage Diff              @@
##             master     #607      +/-   ##
============================================
+ Coverage     68.65%   69.34%   +0.68%     
- Complexity     3096     3152      +56     
============================================
  Files           355      358       +3     
  Lines         15305    15416     +111     
  Branches       1624     1627       +3     
============================================
+ Hits          10508    10690     +182     
+ Misses         4131     4061      -70     
+ Partials        666      665       -1     

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