Switch to actions/setup-java's built-in cache

[steven-sheehy]

Description:

• Switch from actions/cache to the new built-in cache in actions/setup-java
• Fix some workflows using mvnw without explicitly installing Java

Related issue(s):

Notes for reviewer:
Besides simpler config syntax, it also provides build performance improvements by installing java and dependencies in parallel.

Presumably the VM has a built in java. That's why it worked previously without an explicit setup-java.

Checklist

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

[codecov]

Codecov Report

Merging #2481 (f81b12d) into main (3b355cc) will increase coverage by 0.00%.
The diff coverage is n/a.

@@            Coverage Diff            @@
##               main    #2481   +/-   ##
=========================================
  Coverage     91.56%   91.57%           
  Complexity     2536     2536           
=========================================
  Files           420      420           
  Lines         11598    11598           
  Branches       1018     1018           
=========================================
+ Hits          10620    10621    +1     
  Misses          645      645           
+ Partials        333      332    -1     

Impacted Files	Coverage Δ
...a/mirror/grpc/listener/CompositeTopicListener.java	84.00% <0.00%> (+4.00%)	⬆️

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[sonarcloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
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[ijungmann]

LGTM

[xin-hedera]

LGTM