Sandeep Kumar

This issue is created to track and enhance the backend implementation of the `analytics` crate, to make the API calls more optimized, and incorporate the best coding practices.

fix(authentication): add Organization context validation in `Merchant Create` and `Merchant List` APIs

1

## Type of Change - [x] Bugfix - [ ] New feature - [ ] Enhancement - [ ] Refactoring - [ ] Dependency updates - [ ] Documentation -...

feat(authentication): enable platform merchant API Key authentication for org-level operations

1

## Type of Change - [ ] Bugfix - [x] New feature - [x] Enhancement - [ ] Refactoring - [ ] Dependency updates - [ ] Documentation - [...

fix(authentication): fix connector and profile CRUD authentication and authorization

2

## Type of Change - [x] Bugfix - [ ] New feature - [ ] Enhancement - [ ] Refactoring - [ ] Dependency updates - [ ] Documentation -...

feat(vsaas): add `created_by` and `last_modified_by` tracking fields to customers and payment_methods tables

2

## Type of Change - [ ] Bugfix - [x] New feature - [x] Enhancement - [ ] Refactoring - [ ] Dependency updates - [ ] Documentation - [...

## Description Add audit-trail fields to track who creates and modifies customer and payment method records. This is required for compliance, platform-model correctness, and security investigations, especially in scenarios involving...