Connector secrets and pydantic migration

[PabloPardoGarcia]

New features

• Migrate dataclass models to pydantic
• Add secret CRUD operations
• Allow to pass secrets to pipeline connectors through source_config_secret_refs and sink_config_secret_refs

Imprvements

• Add pydantic and native python cross references in docs
• Fix custom classes references in docs

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
__init__.py	10	0	100%
api_client.py	24	0	100%
client.py	43	4	90%	101, 158, 195, 244
config.py	7	0	100%
pipeline.py	203	11	94%	112, 234, 237, 244, 421–422, 425, 448, 506, 514, 530
pipeline_data.py	69	1	98%	64
secret.py	44	2	95%	55, 117
space.py	41	3	92%	106–108
models
__init__.py	0	0	100%
models/api
__init__.py	2	0	100%
api.py	359	0	100%
models/errors
__init__.py	6	0	100%
clienterror.py	26	6	76%	47–49, 51, 70–71
error.py	5	1	80%	14
pipeline.py	19	1	94%	43
secret.py	10	0	100%
space.py	10	1	90%	20
models/operations
__init__.py	2	0	100%
pipeline.py	17	0	100%
models/responses
__init__.py	4	0	100%
pipeline.py	70	4	94%	174, 208–210
secret.py	6	0	100%
space.py	10	0	100%
TOTAL	987	34	96%

Tests	Skipped	Failures	Errors	Time
69	0 💤	0 ❌	0 🔥	43.083s ⏱️