Create listener to refresh search thread resource usage

[deshsidd]

Create listener (SearchTaskResourceOperationsListener) to refresh search thread resource usage. This will be primarily used by the query-insights plugin (https://github.com/opensearch-project/query-insights) to access task resource usage.

Description

SearchTaskResourceOperationsListener subscriber for operations on search tasks resource usages.
Listener ensures to refreshResourceStats on request end capturing the search task resource usage
upon request completion. This listener API is public and ensures plugins can get accurate search tasks resource usage.

Related Issues

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

Related discussion : https://github.com/opensearch-project/OpenSearch/pull/14681/files#r1678438231

Check List

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

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[github-actions]

✅ Gradle check result for a698029: 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-14832-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 8ff3bcc4632287d8a784a1cba662957d6f921851
# Push it to GitHub
git push --set-upstream origin backport/backport-14832-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-14832-to-2.x.

[opensearch-trigger-bot]

The backport to 2.16 failed:

The process '/usr/bin/git' failed with exit code 1

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-2.16 2.16
# Navigate to the new working tree
pushd ../.worktrees/OpenSearch/backport-2.16
# Create a new branch
git switch --create backport/backport-14832-to-2.16
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 8ff3bcc4632287d8a784a1cba662957d6f921851
# Push it to GitHub
git push --set-upstream origin backport/backport-14832-to-2.16
# Go back to the original working tree
popd
# Delete the working tree
git worktree remove ../.worktrees/OpenSearch/backport-2.16

Then, create a pull request where the base branch is 2.16 and the compare/head branch is backport/backport-14832-to-2.16.