[DYNAMODB] - Create a content type

[angeli-mercedes]

• This API will creates a content type
• api endpoint will be: api/[organization_slug]/content_types

Note:

• Method: POST
• Payload: id, name, slug, order, type, variant, icon

[angeli-mercedes]

Input fields:

• Display Name: Ditter Blogs
• API ID(slug): ditter-blogs
• Variant: collection

PK : getOrganizationSlug() // organization#myrza
SK: content_type#[slug] // content_type#ditter-blogs

icon: null
id: uuid() // generate UUID
name: Ditter Blogs // // from input field
order: 0 // temporarily hardcoded
slug: ditter-blogs // from input field
type: content_type // hardcoded
variant: collection // from input field