Add context manager support to Resource provider #1273

Job	Run time
Run tests with different pydantic versions	3m 10s
Run tests (3.9)	1m 44s
Run tests (3.11)	1m 48s
Run linters (pylint)	1m 33s
Run linters (mypy)	1m 32s
Run tests with coverage	2m 44s
Run linters (flake8)	1m 30s
Run tests (3.12)	1m 55s
Run tests (3.8)	1m 50s
Run linters (pydocstyle)	1m 28s
Run tests (3.10)	1m 54s
Run tests (3.13)	1m 49s
	22m 57s

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