[fix][client] ExtNonPersistentTopics and prevent prefix match

[tisonkun]

This is a follow-up to #19025. That the swagger plugin is matching by prefix so we have to distinguish the class name in prefix.

Also add back the inherit logic for NonPersistentTopics and fix a bug inline.

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• Dependencies (add or upgrade a dependency)
• The public API
• The schema
• The default values of configurations
• The threading model
• The binary protocol
• The REST endpoints
• The admin CLI options
• The metrics
• Anything that affects deployment

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Matching PR in forked repository

PR in forked repository:

[tisonkun]

Verified with mvn -X -ntp clean install -Pcore-modules,swagger,-main -DskipTests -DskipSourceReleaseAssembly=true -Dspotbugs.skip=true -Dlicense.skip=true and ensure that these two Ext classes is not counted (while previous it is).

[tisonkun]

Here is a bug introduced in #14117. That NonPersistentTopics inherits PersistentTopics but this endpoint should override:

cc @lhotari

[codecov-commenter]

Codecov Report

Merging #19065 (c1c3969) into master (b42aed1) will increase coverage by 0.26%.
The diff coverage is 16.66%.

@@             Coverage Diff              @@
##             master   #19065      +/-   ##
============================================
+ Coverage     47.11%   47.37%   +0.26%     
- Complexity    10595    10711     +116     
============================================
  Files           710      711       +1     
  Lines         69423    69454      +31     
  Branches       7449     7452       +3     
============================================
+ Hits          32709    32907     +198     
+ Misses        33037    32877     -160     
+ Partials       3677     3670       -7     

Flag	Coverage Δ
unittests	47.37% <16.66%> (+0.26%)	⬆️

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

Impacted Files	Coverage Δ
...pulsar/broker/admin/v2/ExtNonPersistentTopics.java	0.00% <0.00%> (ø)
...n/java/org/apache/pulsar/broker/PulsarService.java	57.60% <33.33%> (-0.45%)	⬇️
...he/pulsar/broker/admin/v2/ExtPersistentTopics.java	76.92% <100.00%> (ø)
...rvice/schema/KeyValueSchemaCompatibilityCheck.java	21.62% <0.00%> (-45.95%)	⬇️
...apache/pulsar/broker/service/TopicListService.java	10.40% <0.00%> (-30.40%)	⬇️
...g/apache/bookkeeper/mledger/util/StatsBuckets.java	43.75% <0.00%> (-16.67%)	⬇️
...pulsar/broker/service/PulsarCommandSenderImpl.java	59.18% <0.00%> (-12.76%)	⬇️
...oker/service/nonpersistent/NonPersistentTopic.java	38.93% <0.00%> (-12.53%)	⬇️
...ookkeeper/mledger/impl/ManagedLedgerMBeanImpl.java	53.17% <0.00%> (-9.53%)	⬇️
...ce/schema/validator/StructSchemaDataValidator.java	52.38% <0.00%> (-9.53%)	⬇️
... and 44 more

[yuruguo]

LGTM

[tisonkun]

Merging...