[fix][client] PIP-84: Skip processing a message in the message listener if the consumer epoch is no longer valid

[lhotari]

Motivation

PIP-84: Pulsar client: Redeliver command add epoch was implemented for Pulsar 2.10 with PR #10478, however it missed handling of the usage of message listeners.
When message listeners are used, the messages will get buffered in the listener's executor. This case wasn't covered.

Modifications

Before processing a message in the message listener, add a similar check that is done for messages before processing while using the receive API.

Tests TBD

Documentation

• doc
• doc-required
• doc-not-needed
• doc-complete

[codecov-commenter]

Codecov Report

❌ Patch coverage is 28.57143% with 5 lines in your changes missing coverage. Please review.
✅ Project coverage is 74.29%. Comparing base (807dcaf) to head (314004f).

Files with missing lines	Patch %	Lines
...va/org/apache/pulsar/client/impl/ConsumerBase.java	28.57%	4 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #25007      +/-   ##
============================================
+ Coverage     74.27%   74.29%   +0.02%     
- Complexity    33563    34057     +494     
============================================
  Files          1920     1920              
  Lines        150279   150286       +7     
  Branches      17448    17451       +3     
============================================
+ Hits         111618   111657      +39     
+ Misses        29768    29733      -35     
- Partials       8893     8896       +3     

Flag	Coverage Δ
inttests	26.54% <0.00%> (?)
systests	22.84% <14.28%> (-0.01%)	⬇️
unittests	73.81% <28.57%> (-0.06%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files with missing lines	Coverage Δ
...va/org/apache/pulsar/client/impl/ConsumerBase.java	74.66% <28.57%> (-0.55%)	⬇️

... and 106 files with indirect coverage changes

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