adding serialization support for InetSocketAddress

[parasjain1]

Description

Adds support for serialization of InetSocketAddress in OpenSearch's custom serialization framework (StreamInput / StreamOutput ).

This is needed to support custom serialization in security plugin.

Related Issues

opensearch-project/security#2780

Check List

• [ x ] New functionality includes testing.
  • [ x ] All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• [ x ] Commits are signed per the DCO using --signoff
• [ x ] Commit changes are listed out in CHANGELOG.md file (See: Changelog)

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/16512/
• CommitID: 93ce67f
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/16517/
• CommitID: a7a259b
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/16521/
• CommitID: ce8a157
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/16519/
• CommitID: f16af6a
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/16522/
• CommitID: c474f38
  Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green.
  Is the failure a flaky test unrelated to your change?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: UNSTABLE ❕
• TEST FAILURES:

      1 org.opensearch.search.backpressure.SearchBackpressureIT.testSearchShardTaskCancellationWithHighCpu

• URL: https://build.ci.opensearch.org/job/gradle-check/16523/
• CommitID: 68af84a
  Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.

[codecov]

Codecov Report

Merging #7821 (68af84a) into main (0921ad7) will decrease coverage by 0.11%.
The diff coverage is 100.00%.

@@             Coverage Diff              @@
##               main    #7821      +/-   ##
============================================
- Coverage     70.89%   70.79%   -0.11%     
+ Complexity    56242    56205      -37     
============================================
  Files          4682     4682              
  Lines        266102   266115      +13     
  Branches      39070    39070              
============================================
- Hits         188658   188396     -262     
- Misses        61478    61758     +280     
+ Partials      15966    15961       -5     

Impacted Files	Coverage Δ
...rg/opensearch/common/settings/ClusterSettings.java	92.50% <ø> (-0.36%)	⬇️
...testore/stats/TransportRemoteStoreStatsAction.java	45.94% <100.00%> (+4.27%)	⬆️
...a/org/opensearch/common/io/stream/StreamInput.java	88.07% <100.00%> (+0.33%)	⬆️
.../org/opensearch/common/io/stream/StreamOutput.java	94.70% <100.00%> (+0.05%)	⬆️
...arch/index/remote/RemoteRefreshSegmentTracker.java	88.54% <100.00%> (+0.05%)	⬆️

... and 461 files with indirect coverage changes

[nknize]

StreamInput and StreamOutput are being refactored to the core library. We no longer tightly couple types so InetAddress class now needs to use the Streamable registry just like GeoPoint and Instant. See #7780

[parasjain1]

StreamInput and StreamOutput are being refactored to the core library. We no longer tightly couple types so InetAddress class now needs to use the Streamable registry just like GeoPoint and Instant. See #7780

Thanks for reviewing this @nknize. Will check the changes and proceed accordingly.

[parasjain1]

Closing this PR as it's no longer required.