Add cancellation framework changes in wlm

[kaushalmahi12]

Description

Includes the Resource Cancellation framework changes for Workload management.

Related Issues

Resolves #14883

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.

[jainankitk]

❌ Gradle check result for a6b1afd: 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?

@kaushalmahi12 - It seems the failures are related to the code changes:

[Test Result](https://build.ci.opensearch.org/job/gradle-check/47612/testReport/) (8 failures / +4)

    [org.opensearch.http.SearchRestCancellationIT.testAutomaticCancellationMultiSearchDuringFetchPhase](https://build.ci.opensearch.org/job/gradle-check/47612/testReport/junit/org.opensearch.http/SearchRestCancellationIT/testAutomaticCancellationMultiSearchDuringFetchPhase/)
    [org.opensearch.wlm.cancellation.TaskCancellerTests.testGetAllCancellableTasks_ReturnsTasksWhenBreachingThresholds](https://build.ci.opensearch.org/job/gradle-check/47612/testReport/junit/org.opensearch.wlm.cancellation/TaskCancellerTests/testGetAllCancellableTasks_ReturnsTasksWhenBreachingThresholds/)
    [org.opensearch.wlm.cancellation.TaskCancellerTests.testCancelTasks_does_not_cancelTasksFromDeletedQueryGroups_whenNodeNotInDuress](https://build.ci.opensearch.org/job/gradle-check/47612/testReport/junit/org.opensearch.wlm.cancellation/TaskCancellerTests/testCancelTasks_does_not_cancelTasksFromDeletedQueryGroups_whenNodeNotInDuress/)
    [org.opensearch.wlm.cancellation.TaskCancellerTests.testCancelTasks_cancelsGivenTasks_WhenNodeInDuress](https://build.ci.opensearch.org/job/gradle-check/47612/testReport/junit/org.opensearch.wlm.cancellation/TaskCancellerTests/testCancelTasks_cancelsGivenTasks_WhenNodeInDuress/)
    [org.opensearch.wlm.cancellation.TaskCancellerTests.testCancelTasks_cancelsGivenTasks](https://build.ci.opensearch.org/job/gradle-check/47612/testReport/junit/org.opensearch.wlm.cancellation/TaskCancellerTests/testCancelTasks_cancelsGivenTasks/)
    [org.opensearch.wlm.cancellation.TaskCancellerTests.testCancelTasks_cancelsTasksFromDeletedQueryGroups](https://build.ci.opensearch.org/job/gradle-check/47612/testReport/junit/org.opensearch.wlm.cancellation/TaskCancellerTests/testCancelTasks_cancelsTasksFromDeletedQueryGroups/)
    [org.opensearch.wlm.cancellation.TaskCancellerTests.testGetCancellableTasksFrom_setupAppropriateCancellationReasonAndScore](https://build.ci.opensearch.org/job/gradle-check/47612/testReport/junit/org.opensearch.wlm.cancellation/TaskCancellerTests/testGetCancellableTasksFrom_setupAppropriateCancellationReasonAndScore/)
    [org.opensearch.wlm.cancellation.TaskCancellerTests.testGetCancellableTasksFrom_returnsTasksWhenBreachingThreshold](https://build.ci.opensearch.org/job/gradle-check/47612/testReport/junit/org.opensearch.wlm.cancellation/TaskCancellerTests/testGetCancellableTasksFrom_returnsTasksWhenBreachingThreshold/)

[kaushalmahi12]

@kaushalmahi12 - It seems the failures are related to the code changes:

Locally these were succeeding let me fix this

[github-actions]

❕ Gradle check result for 981b15f: UNSTABLE

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

Attention: Patch coverage is 98.18182% with 2 lines in your changes missing coverage. Please review.

Project coverage is 71.82%. Comparing base (92d7fe8) to head (7bb6b2c).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
...ancellation/QueryGroupTaskCancellationService.java	96.87%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main   #15651      +/-   ##
============================================
- Coverage     71.90%   71.82%   -0.09%     
- Complexity    64216    64231      +15     
============================================
  Files          5272     5277       +5     
  Lines        300597   300691      +94     
  Branches      43440    43449       +9     
============================================
- Hits         216151   215978     -173     
- Misses        66680    66983     +303     
+ Partials      17766    17730      -36     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[github-actions]

❕ Gradle check result for caf5914: UNSTABLE

Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.

[jainankitk]

@kaushalmahi12 - Looks much better now, just few minor comments!

[github-actions]

✅ Gradle check result for b78ca02: SUCCESS

[github-actions]

❕ Gradle check result for 7bb6b2c: UNSTABLE

Please review all flaky tests that succeeded after retry and create an issue if one does not already exist to track the flaky failure.

[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-15651-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 58794ada3d18f1103b3382a8556eadc2a2e0e94b
# Push it to GitHub
git push --set-upstream origin backport/backport-15651-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-15651-to-2.x.