Create container tasks

[perminder-klair]

Add all field types.

• On new container, bottom area need to be disabled
• On container create, when first field is created. Redirect to container update page.
• Is single item container, not working

Field types:

• Text field with Email, url, number, min, max validations, required. (basic input)
• Text editor with required. (https://github.com/andrerpena/react-mde) try to do more research
• Remove number field
• Boolean with required (switch)
• Enum (Select) with Options, required (dropdown)
• Relations with required, related container (list)
• Rename Image upload to Media upload
• Media upload with required, keep single upload for now (https://github.com/react-dropzone/react-dropzone)
• Add date and time field with required