Add Batch Consumer

[sonnes]

No description provided.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 74.72527% with 46 lines in your changes missing coverage. Please review.

Project coverage is 95.27%. Comparing base (599750f) to head (38bd50e).

Files with missing lines	Patch %	Lines
xkafka/batch_consumer.go	74.16%	31 Missing ⚠️
xkafka/batch.go	58.33%	15 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #57      +/-   ##
==========================================
- Coverage   98.03%   95.27%   -2.76%     
==========================================
  Files          46       48       +2     
  Lines        1067     1249     +182     
==========================================
+ Hits         1046     1190     +144     
- Misses         21       59      +38     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.