Convert project to TypeScript

[alukach]

Core

• [x] Setup TypeScript tooling: #188
• [x] Convert Project glue code (config, db connect tooling, auth, errors, api handler): #189
• [x] Convert GraphQL TypeDefs: #195
  • Convert type-defs to GraphQL schema files
  • Setup automatic interface generation from GraphQL schema files
• [x] Convert DB Schemas: #205
• [ ] Convert DB Models
  • Batch.js #208
  • BatchError.js #216
  • Camera.js #209
  • Image.js #224
  • ImageError.ts #211
  • MLModel.js #219
  • Project.js#220
  • Task.js #223
  • User.js #207
  • colors.js #210
  • utils.js #218
• [ ] Convert GraphQL Resolvers: #229
• [ ] Convert ML Handler: #232
• [ ] Convert Tasks: #233