Description

This PR introduces the following changes to the Brand, Campaign, Category and Decision Parameters document definition:

1. Schema Integration:

   • Created brand, Campaign, Category specific cue files and respective json schema files with expected parameters and fields
   • Updated the payload.schema field to load and integrate the schema for Parameters from payload_schemas/(brand, campaign, category, decision)_parameters.schema.json.

2. Metadata Enhancements:

   • Added detailed validation rules for parameters and collaborators metadata fields to ensure consistency and clarity in document references and collaboration processes.

Related Issue(s)

Parent issue: #122 (Brands, Campaigns, Categories analysis). (

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