fix: unit test failing due to anomaly detector update

[yuye-aws]

Description

Resolves unit test failure and building error. AD commit: opensearch-project/anomaly-detection@062db14

Related Issues

Resolves unit test failure and building error.

Check List

• New functionality includes testing.
• New functionality has been documented.
• API changes companion pull request created.
• Commits are signed per the DCO using --signoff.
• Public documentation issue/PR created.

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[yuye-aws]

Anyone knows how to fix: https://github.com/opensearch-project/skills/actions/runs/11030417880/job/30634925758?pr=412?

[zane-neo]

Anyone knows how to fix: https://github.com/opensearch-project/skills/actions/runs/11030417880/job/30634925758?pr=412?

It's not a blocking issue, we can take care of this in another PR.

[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/skills/backport-2.x 2.x
# Navigate to the new working tree
pushd ../.worktrees/skills/backport-2.x
# Create a new branch
git switch --create backport/backport-412-to-2.x
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x --mainline 1 afa74c0d6766b5481532b3934cddbfc554aa0826
# Push it to GitHub
git push --set-upstream origin backport/backport-412-to-2.x
# Go back to the original working tree
popd
# Delete the working tree
git worktree remove ../.worktrees/skills/backport-2.x

Then, create a pull request where the base branch is 2.x and the compare/head branch is backport/backport-412-to-2.x.