fix failure UTs due to OpenSearch core jackson version upgrade

[zane-neo]

Description

Fix failure UTs due to OpenSearch core jackson version upgrade, more details in this PR

Related Issues

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

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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[github-actions]

PR Code Analyzer ❗

AI-powered 'Code-Diff-Analyzer' found issues on commit f489f4f.

Path	Line	Severity	Description
common/src/main/java/org/opensearch/ml/common/MLCommonsClassLoader.java	29	high	Dependency/import source change: replaces 'com.fasterxml.jackson.core.JsonParseException' with 'org.opensearch.tools.jackson.core.JsonParseException'. This redirects to a non-standard package that cannot be verified as a legitimate repackaging of the Jackson library. Must be confirmed that 'org.opensearch.tools.jackson' is a trusted, official OpenSearch-maintained artifact and not a namespace-hijacked or typosquatted dependency.

The table above displays the top 10 most important findings.

Total: 1 | Critical: 0 | High: 1 | Medium: 0 | Low: 0

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Pull Requests Author(s): Please update your Pull Request according to the report above.

Repository Maintainer(s): You can bypass diff analyzer by adding label skip-diff-analyzer after reviewing the changes carefully, then re-run failed actions. To re-enable the analyzer, remove the label, then re-run all actions.

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Thanks.

[dhrubo-os]

We already have a PR here: https://github.com/opensearch-project/ml-commons/pull/4784/changes

[zane-neo]

Closing this PR refer to this: https://github.com/opensearch-project/ml-commons/pull/4784/changes