[fix][client] Add explicit dependency on athenz-cert-refresher

[massakam]

Motivation

In #19445, I added import statements for the com.oath.auth.* classes to the AuthenticationAthenz class. These classes are in a package named athenz-cert-refresher, so we should add a dependency on this package. However, due to the indirect dependency, athenz-cert-refresher will be installed without doing this and the build will not fail.

Verifying this change

• Make sure that the change passes the CI checks.

Documentation

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

[codecov-commenter]

Codecov Report

Merging #19524 (c819ff6) into master (456d112) will increase coverage by 30.01%.
The diff coverage is 60.00%.

@@              Coverage Diff              @@
##             master   #19524       +/-   ##
=============================================
+ Coverage     32.30%   62.31%   +30.01%     
+ Complexity     7103     3491     -3612     
=============================================
  Files          1670     1844      +174     
  Lines        125944   135266     +9322     
  Branches      13727    14870     +1143     
=============================================
+ Hits          40690    84296    +43606     
+ Misses        79263    43206    -36057     
- Partials       5991     7764     +1773     

Flag	Coverage Δ
inttests	24.71% <33.33%> (+0.04%)	⬆️
systests	25.46% <20.00%> (+0.21%)	⬆️
unittests	59.56% <60.00%> (+39.96%)	⬆️

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

Impacted Files	Coverage Δ
...rg/apache/pulsar/broker/web/PulsarWebResource.java	57.98% <53.84%> (+24.54%)	⬆️
.../pulsar/client/impl/PulsarServiceNameResolver.java	89.74% <100.00%> (+10.25%)	⬆️
.../apache/pulsar/client/impl/ClientCnxIdleState.java	68.88% <0.00%> (-2.23%)	⬇️
...in/java/org/apache/pulsar/common/api/AuthData.java	71.42% <0.00%> (ø)
...ava/org/apache/pulsar/client/api/schema/Field.java	80.00% <0.00%> (ø)
.../apache/pulsar/broker/namespace/LookupOptions.java	87.50% <0.00%> (ø)
.../apache/pulsar/common/naming/SystemTopicNames.java	55.55% <0.00%> (ø)
...apache/pulsar/common/util/SafeCollectionUtils.java	0.00% <0.00%> (ø)
...org/apache/pulsar/common/io/BatchSourceConfig.java	50.00% <0.00%> (ø)
...pache/pulsar/common/configuration/BindAddress.java	22.22% <0.00%> (ø)
... and 1206 more