feat(cart): Standardize authentication to use partner_id instead of staff_id

feat(service_professionals): Standardize authentication to use partner_id across all endpoints

feat(service_professionals): Standardize authentication to use staff_id instead of staff_code

feat(service_professionals): Refactor API to self-service model with JWT auth

feat(service_professionals): Add service professionals module with CRUD operations

feat(ratings): implement service professional ratings system

feat(dashboard): implement 3-tier caching architecture for mobile performance

feat(dashboard): Add comprehensive dashboard module with analytics

fix(auth): use token partner_id instead of request payload for security

fix(wallet): Update metadata parameter naming in transaction docs

feat(leave,wallet): Add leave and wallet modules with JWT auth

feat(service_catalogue): Add customer-facing service catalogue module

changed in config file

changed DATABASE_URL to Postgres_URI

changed in config file

changed Postgres_URI to DATABASE_URL

changed in sql

update readme

added get_postgres_session()

feat(cart,orders): Add shopping cart and order management modules

feat(product_catalogue): Add customer-facing product catalogue module

first commit

initial commit