Add back primary shard preference for queries

[kotwanikunal]

Description

• Adds back primary shard preference for queries

Related Issues

Resolves #6046

Check List

• New functionality includes testing.
  • All tests pass
• New functionality has been documented.
  • New functionality has javadoc added
• Commits are signed per the DCO using --signoff
• 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/14764/
• CommitID: 5591029
  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/14765/
• CommitID: 44ba994
  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?

[kotwanikunal]

• https://build.ci.opensearch.org/job/gradle-check/14764/

Cloning into 'search'...
fatal: reference is not a tree: 559102916ccb3abeb3618151ca8240e0487e72bd

[kotwanikunal]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/14765/
• CommitID: 44ba994
  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?

Cloning into 'search'...
fatal: reference is not a tree: 44ba994f3f73b7b1c9015c179635c241952a9984
[Pipeline] }

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/14766/
• CommitID: 44d99d4
  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?

[kotwanikunal]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/14766/
• CommitID: 44d99d4
  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?

I think we are missing a version bump to main here -

* What went wrong:
Execution failed for task ':distribution:bwc:staged:buildBwcLinuxTar'.
> Building 2.7.0 didn't generate expected file /var/jenkins/workspace/gradle-check/search/distribution/bwc/staged/build/bwc/checkout-2.7/distribution/archives/linux-tar/build/distributions/opensearch-min-2.7.0-SNAPSHOT-linux-x64.tar.gz

* Try:
> Run with --stacktrace option to get the stack trace.
> Run with --info or --debug option to get more log output.