CRUD Implementation for PCs

[lithiil]

Add CRUD endpoints for the PC magager.

[aifrim]

Endpoints should be version/api/object/. So for us they should be: v1/api/character/

So we will have this:

GET      v1/api/3.5e/character               for all characters
GET      v1/api/3.5e/character/characterId   for a specific character
POST     v1/api/3.5e/character               to create a character
PUT      v1/api/3.5e/character/characterId   to update a character
DELETE   v1/api/3.5e/character/characterId   to delete a character

In the future we will be able to do: PUT v1/api/3.5e/character/characterId/cast/spellId

For now only focus on some base stats:

• name
• raceId #4
• classId #5
• abilityScores as an object
• hp
• level (for when we want to create a non-level-one character)
• alignment