Brand Resource APIs

Not important at all but their modelling serve as a foundation for the `article` models.

Will support POST, GET, PATCH, DELETE.

See more: https://docs.google.com/document/d/1HnRcB2SaG4f4QodOaaYZT4r4GYhibqBzA8wdl2zpID0?tab=t.h8qwaqvashle
