[fix][client] Fix timeout handling in Pulsar Admin client

[lhotari]

Fixes #23127

Motivation

In Pulsar Admin client, the read timeout is used as the request timeout. A read timeout is supposed to handle the case where the client doesn't receive any data and the connection is idle for more than the read timeout value.

Modifications

• Use the request timeout as the request timeout instead of using the read timeout as the request timeout
• Stop retries if the request timeout has occurred

Documentation

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

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 87.69231% with 8 lines in your changes missing coverage. Please review.

Project coverage is 74.55%. Comparing base (bbc6224) to head (f2ae67b).
Report is 812 commits behind head on master.

Files with missing lines	Patch %	Lines
...client/admin/internal/http/AsyncHttpConnector.java	58.82%	2 Missing and 5 partials ⚠️
...main/java/org/apache/pulsar/admin/cli/CmdBase.java	66.66%	1 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master   #23128      +/-   ##
============================================
+ Coverage     73.57%   74.55%   +0.98%     
- Complexity    32624    33558     +934     
============================================
  Files          1877     1919      +42     
  Lines        139502   144166    +4664     
  Branches      15299    15758     +459     
============================================
+ Hits         102638   107483    +4845     
+ Misses        28908    28448     -460     
- Partials       7956     8235     +279     

Flag	Coverage Δ
inttests	27.79% <83.07%> (+3.20%)	⬆️
systests	24.76% <83.07%> (+0.44%)	⬆️
unittests	73.89% <87.69%> (+1.04%)	⬆️

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

Files with missing lines	Coverage Δ
...che/pulsar/client/admin/internal/BaseResource.java	78.31% <100.00%> (ø)
...ache/pulsar/client/admin/internal/BookiesImpl.java	100.00% <100.00%> (ø)
.../pulsar/client/admin/internal/BrokerStatsImpl.java	57.14% <100.00%> (ø)
...ache/pulsar/client/admin/internal/BrokersImpl.java	87.50% <100.00%> (ø)
...che/pulsar/client/admin/internal/ClustersImpl.java	97.75% <100.00%> (ø)
...ulsar/client/admin/internal/ComponentResource.java	55.00% <100.00%> (+15.00%)	⬆️
...he/pulsar/client/admin/internal/FunctionsImpl.java	44.17% <100.00%> (ø)
...e/pulsar/client/admin/internal/NamespacesImpl.java	97.67% <100.00%> (+2.22%)	⬆️
...client/admin/internal/NonPersistentTopicsImpl.java	90.90% <100.00%> (ø)
...che/pulsar/client/admin/internal/PackagesImpl.java	79.78% <100.00%> (ø)
... and 13 more

... and 483 files with indirect coverage changes