[Backport 2.x] Upgrade jackson-core to 2.17.1

[opensearch-trigger-bot]

Backport bb68d40 from #224

[noCharger]

@msfroh FYI

* What went wrong:
Execution failed for task ':amazon-kendra-intelligent-ranking:compileJava'.
> Could not resolve all dependencies for configuration ':amazon-kendra-intelligent-ranking:compileClasspath'.
   > Conflict found for the following module:
       - com.fasterxml.jackson.core:jackson-core between versions 2.17.1 and 2.17.0

[msfroh]

@msfroh FYI

* What went wrong:

Execution failed for task ':amazon-kendra-intelligent-ranking:compileJava'.

> Could not resolve all dependencies for configuration ':amazon-kendra-intelligent-ranking:compileClasspath'.

   > Conflict found for the following module:

       - com.fasterxml.jackson.core:jackson-core between versions 2.17.1 and 2.17.0

Yeah... I think we need to update the OpenSearch version that we target for 2.x to 2.15.

[sejli]

Closing for #229