[chore][storage_v2] move factoryadapter to storage_v2

[mahadzaryab1]

Which problem is this PR solving?

• Towards Implement Storage API v2 that operates on OTLP batches #5079

Description of the changes

• While working on [jaeger-v2][storage] Implement read path for v2 storage interface #6170, I hit a roadblock where I was unable to use the factoryadapter from the query_service because the factoryadapter was defined in cmd/jaeger/internal/extension/jaegerstorage which made it unaccessible from query/app/querysvc. This PR proposes to move this adapter to the storage_v2 package so that it can be accessed from the query service.

How was this change tested?

• CI

Checklist

• I have read https://github.com/jaegertracing/jaeger/blob/master/CONTRIBUTING_GUIDELINES.md
• I have signed all commits
• I have added unit tests for the new functionality
• I have run lint and test steps successfully
  • for jaeger: make lint test
  • for jaeger-ui: yarn lint and yarn test

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.49%. Comparing base (2b7cf3a) to head (f57e63b).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #6216      +/-   ##
==========================================
- Coverage   96.50%   96.49%   -0.02%     
==========================================
  Files         354      354              
  Lines       20127    20127              
==========================================
- Hits        19424    19421       -3     
- Misses        520      522       +2     
- Partials      183      184       +1     

Flag	Coverage Δ
badger_v1	8.31% <ø> (ø)
badger_v2	1.67% <ø> (ø)
cassandra-4.x-v1	14.39% <ø> (ø)
cassandra-4.x-v2	1.61% <ø> (ø)
cassandra-5.x-v1	14.39% <ø> (ø)
cassandra-5.x-v2	1.61% <ø> (ø)
elasticsearch-6.x-v1	18.60% <ø> (+<0.01%)	⬆️
elasticsearch-7.x-v1	18.68% <ø> (ø)
elasticsearch-8.x-v1	18.85% <ø> (ø)
elasticsearch-8.x-v2	1.66% <ø> (-0.02%)	⬇️
grpc_v1	9.48% <ø> (ø)
grpc_v2	7.00% <ø> (ø)
kafka-v1	8.88% <ø> (ø)
kafka-v2	1.67% <ø> (ø)
memory_v2	1.67% <ø> (+0.01%)	⬆️
opensearch-1.x-v1	18.73% <ø> (ø)
opensearch-2.x-v1	18.72% <ø> (-0.01%)	⬇️
opensearch-2.x-v2	1.67% <ø> (ø)
tailsampling-processor	0.46% <ø> (ø)
unittests	95.40% <ø> (-0.02%)	⬇️

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