Fix(databricks): Get correct datatypes from information_schema table #3617

Job	Run time
changes	6s
test-dbt-versions (1.9)	1m 45s
test-dbt-versions (1.4)	1m 27s
test-dbt-versions (1.10)	1m 50s
test-dbt-versions (1.6)	1m 36s
test-dbt-versions (1.5)	1m 31s
test-dbt-versions (1.3)	1m 39s
test-dbt-versions (1.8)	1m 47s
test-dbt-versions (1.7)	1m 40s
test-vscode-e2e	0s
test-vscode	0s
cicd-tests-windows	11m 6s
migration-test	1m 28s
doc-tests	29s
style-and-cicd-tests (3.11)	21m 54s
style-and-cicd-tests (3.12)	23m 4s
style-and-cicd-tests (3.13)	17m 40s
style-and-cicd-tests (3.9)	22m 0s
style-and-cicd-tests (3.10)	20m 41s
engine-tests-docker (duckdb)	1m 39s
engine-tests-docker (mysql)	1m 29s
engine-tests-docker (mssql)	1m 47s
engine-tests-docker (postgres)	2m 31s
engine-tests-docker (trino)	7m 55s
engine-tests-docker (spark)	5m 1s
engine-tests-docker (clickhouse)	2m 38s
engine-tests-docker (risingwave)	2m 33s
ui-style	0s
ui-test	0s
engine-tests-cloud	0s
	2h 37m 16s

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