fix(docs): system parameters schema and cue definition

[nathanbogale]

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). (

Please confirm the following checks

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream module