[Workload Management] Add QueryGroupServiceSettings

[ruai0511]

Description

This change introduces the QueryGroup service settings which we will use to enforce node level resiliency as part of this RFC: #12342.

Related Issues

Resolves #[Issue number to be closed when this PR is merged]

Check List

• Functionality includes testing.
• API changes companion pull request created, if applicable.
• Public documentation issue/PR created, if applicable.

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 result for f8e758d: FAILURE

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 result for 5324ca5: FAILURE

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 result for 07aff39: FAILURE

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 result for ff9d123: SUCCESS

[github-actions]

✅ Gradle check result for 3fa208c: SUCCESS

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 71.89%. Comparing base (13163ab) to head (47b91d6).
Report is 2 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##               main   #15028      +/-   ##
============================================
- Coverage     71.92%   71.89%   -0.03%     
- Complexity    63194    63198       +4     
============================================
  Files          5213     5214       +1     
  Lines        295884   295935      +51     
  Branches      42754    42754              
============================================
- Hits         212820   212777      -43     
- Misses        65584    65688     +104     
+ Partials      17480    17470      -10     

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[github-actions]

✅ Gradle check result for 20e56f1: SUCCESS

[jainankitk]

@ruai0511 - Can you create issue for documentation PR as well?

[github-actions]

✅ Gradle check result for fcedaec: SUCCESS

[github-actions]

✅ Gradle check result for 47b91d6: SUCCESS

[opensearch-trigger-bot]

The backport to 2.x failed:

The process '/usr/bin/git' failed with exit code 128

To backport manually, run these commands in your terminal:

# Navigate to the root of your repository
cd $(git rev-parse --show-toplevel)
# Fetch latest updates from GitHub
git fetch
# Create a new working tree
git worktree add ../.worktrees/OpenSearch/backport-2.x 2.x
# Navigate to the new working tree
pushd ../.worktrees/OpenSearch/backport-2.x
# Create a new branch
git switch --create backport/backport-15028-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 01184decb897dcdfc1b1d36980c4fc4eeddb8e54
# Push it to GitHub
git push --set-upstream origin backport/backport-15028-to-2.x
# Go back to the original working tree
popd
# Delete the working tree
git worktree remove ../.worktrees/OpenSearch/backport-2.x

Then, create a pull request where the base branch is 2.x and the compare/head branch is backport/backport-15028-to-2.x.

[ruai0511]

@ruai0511 - Can you create issue for documentation PR as well?
Opened an issue here: opensearch-project/documentation-website#8066