Jackson upgrade

[shroffk]

Summary

This PR upgrades JSON and search client dependencies and applies the required code updates for compatibility.

Changes

• Upgraded Jackson dependencies to tools.jackson coordinates.
• Fixed ObjectMapper configuration/usage to align with the upgraded Jackson stack.
• Upgraded Elasticsearch client dependency and updated related client usage.

Why???

This is all to prepare for the JDK25 migration
#3839

Checklist

• Testing:

  • The feature has automated tests
  • Tests were run
  • If not, explain how you tested your changes

• Documentation:

  • The feature is documented
  • The documentation is up to date
  • Release notes:
    • Added an entry if the change is breaking or significant
    • Added an entry when adding a new feature

[shroffk]

I have used the following to guide the changes

https://github.com/FasterXML/jackson/blob/main/jackson3/MIGRATING_TO_JACKSON_3.md

[sonarqubecloud]

Quality Gate failed

Failed conditions
B Security Rating on New Code (required ≥ A)

See analysis details on SonarQube Cloud

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