feat: Improvements ChunkUtils

[AlfredoG87]

Description:

• feedback left on previous PR that was pending

Related issue(s):

Fixes #288

Notes for reviewer:

Checklist

• Documented (Code comments, README, etc.)
• Tested (unit, integration, etc.)

[mattp-swirldslabs]

Looks good

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.62%. Comparing base (4fb471c) to head (c87905c).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##               main     #289   +/-   ##
=========================================
  Coverage     99.62%   99.62%           
+ Complexity      290      288    -2     
=========================================
  Files            57       57           
  Lines          1060     1060           
  Branches         77       78    +1     
=========================================
  Hits           1056     1056           
  Misses            3        3           
  Partials          1        1           

Files with missing lines	Coverage Δ
...java/com/hedera/block/common/utils/ChunkUtils.java	100.00% <100.00%> (ø)
...erver/consumer/ConsumerStreamResponseObserver.java	100.00% <100.00%> (ø)