feat(internal_services): add gpt annotator and spacy parser

.gitignore

api/Dockerfile

api/internal_services/background_worker.py

api/internal_services/neo4j.py

api/main.py

api/models/Job.py

api/models/Sentence.py

api/models/TrainingBody.py

api/protos/trainer/trainer.proto

api/protos/trainer/trainer_pb2.py

api/protos/trainer/trainer_pb2_grpc.py

api/routers/endpoints.py

api/setup.py

main.compose.yml

microservices/inferer/inferer.py

microservices/trainer/Dockerfile

microservices/trainer/setup.py

microservices/trainer/trainer.proto

microservices/trainer/trainer.py

microservices/trainer/trainer_pb2.py