feat: Add Support for Ocsf v1.5 in ParseToOCSF

[jkbedi]

Issue # (if applicable)

N/A
Closes #.
N/A

Reason for this change

ParseToOCSF processor converts logs into OCSF format, and previously it supported OCSF version 1.1. This change adds support for a new version - OCSF version 1.5 to the existing OCSF feature. For the new version, We add a new value to the existing OCSF Version parameter, and have a new optional parameter called MappingVersion .

Description of changes

• Added new Version parameter OCSF 1.5 to existing enum for selecting version ( which previously supported only OCSF v1.1).
• Added new optional parameter mappingVersion .

Describe any new or updated permissions being added

N/A

Description of how you validated changes

Added tests

Checklist

• [ Y] My code adheres to the CONTRIBUTING GUIDE and DESIGN GUIDELINES

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By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license

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