Description

Create an onboarding flow to collect user preferences, skills, and availability.

Epic: #12

User Story

• As a new user, I want an onboarding process so that I can receive tailored mentorship suggestions.

Acceptance Criteria

• Multi-step form collects user data (skills, preferences, and experience).
• Validation is implemented for each step of the form.
• Incomplete onboarding progress is saved for resumption.
• Data is stored in the database upon completion.