Include ability to create user from console

[jeroenrinzema]

closes #15

[Copilot]

Pull Request Overview

This PR adds the ability to create users directly from the console interface, addressing issue #15. It introduces a new user creation form with timezone and locale support, alongside API endpoint modifications to handle user creation requests.

• Added a new POST endpoint for user creation in the UserController with proper validation schema
• Implemented a user creation form in the console with timezone selection and locale support
• Updated the User type to include the anonymous_id field and enhanced user flattening logic

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 4 comments.

Show a summary per file

File	Description
services/platform/src/users/UserController.ts	Added POST endpoint with validation schema for user creation via ClientIdentifyParams
services/console/src/views/users/Users.tsx	Added create user modal with form fields and timezone/locale selection
services/console/src/views/users/UserDetail.tsx	Removed unnecessary blank line
services/console/src/ui/utils.tsx	Updated flattenUser function to include anonymous_id field
services/console/src/types.ts	Added anonymous_id field to User interface
services/console/public/locales/en.json	Added translations for create_user, full_name, and anonymous_id

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