refactor: lazy catalog Config initialization #8091

Job	Run time
integration-test	17m 4s
integration-test-adls	7m 28s
cibw-dev-env-smoke-test	27s
lint-and-unit-test (3.12)	2m 56s
integration-test-s3	6m 59s
integration-test-gcs	6m 56s
lint-and-unit-test (3.10)	2m 41s
lint-and-unit-test (3.11)	2m 40s
lint-and-unit-test (3.13)	2m 51s
integration-coverage-report	0s
	50m 2s

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