feat(connections): Add `mssql-python` driver. #3848

Job	Run time
changes	5s
test-dbt-versions (1.9)	1m 33s
test-dbt-versions (1.7)	1m 47s
test-dbt-versions (1.6)	1m 38s
test-dbt-versions (1.3)	1m 38s
test-dbt-versions (1.4)	1m 30s
test-dbt-versions (1.5)	1m 33s
test-dbt-versions (1.8)	1m 40s
test-dbt-versions (1.10)	1m 48s
test-vscode-e2e	-1s
test-vscode	-1s
doc-tests	37s
cicd-tests-windows	10m 29s
migration-test	1m 29s
style-and-cicd-tests (3.13)	23m 44s
style-and-cicd-tests (3.12)	23m 26s
style-and-cicd-tests (3.9)	25m 7s
engine-tests-docker (duckdb)	1m 39s
style-and-cicd-tests (3.10)	23m 25s
engine-tests-docker (mysql)	1m 52s
engine-tests-docker (mssql)	1m 55s
engine-tests-docker (spark)	5m 11s
engine-tests-docker (clickhouse)	2m 31s
engine-tests-docker (risingwave)	2m 38s
engine-tests-docker (trino)	8m 19s
style-and-cicd-tests (3.11)	22m 26s
engine-tests-docker (postgres)	3m 8s
engine-tests-docker (starrocks)	2m 40s
ui-test	0s
ui-style	0s
engine-tests-cloud	0s
	2h 53m 46s

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