DTEC Epic 6: Creation Forms Redesign

[phoebus-84]

Creation Forms Redesign

Restyled the project creation flow to match the new design system.

What was done

• CreateProjectForm: Wrapper component with step-based form layout
• CreateProjectFields: Entity-type-aware form fields (title, description, images, license, tags, location, type-specific fields)
• CreateProjectNav: Left-side navigation for multi-step form with progress indicators
• CreateProjectSubmit: Submission handling with validation and error display
• Applied new design tokens (typography, spacing, colors) across all form components
• Consistent styling with the rest of the redesigned UI

Commits

• 97b572c6 — Epic 6 main implementation