Refactor(branches, user, generic products and promos): migrate CRUD to SDK types and remove local interfaces

[gus211]

Summary

This PR updates the Users, Branches, Products, and Promos pages to:

• Use enums and types directly from @pharmatech/sdk to improve type safety.
• Remove duplicated types like BranchResponse and ApiUserResponse.
• Clean and simplify form handling, payload building, and validation processes.
• Maintain all existing UI and functionality without visual or behavioral changes.

Changes

Branches:

• List, Create, View (Delete), and Edit pages updated to use BranchStatus enum.
• Status mappings and filtering made type-safe.

Users:

• List, Create, View (Delete), and Edit pages updated to use UserRole and UserGender from the SDK.
• Role and gender mappings improved using enums.

Products:

• List page updated to use GenericProductResponse and CategoryResponse from SDK.

Promos

• No need for refactor.

Improvements

• Centralized type usage from SDK across the platform.
• Cleaner code, fewer potential bugs, and easier maintenance.
• Stronger type-checking and payload validation.

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[FranciscoMCR]

lgtm, great work