fix(clickhouse): unwrap parenthesized PRIMARY_KEY independent of ORDER_BY #3923

Job	Run time
changes	7s
test-dbt-versions (1.9)	1m 48s
test-dbt-versions (1.7)	1m 54s
test-dbt-versions (1.3)	2m 40s
test-dbt-versions (1.10)	1m 50s
test-dbt-versions (1.5)	1m 29s
test-dbt-versions (1.6)	1m 42s
test-dbt-versions (1.4)	1m 36s
test-dbt-versions (1.8)	1m 41s
test-vscode-e2e	0s
test-vscode	-6s
cicd-tests-windows	10m 43s
doc-tests	40s
style-and-cicd-tests (3.11)	25m 36s
style-and-cicd-tests (3.9)	19m 0s
migration-test	1m 37s
style-and-cicd-tests (3.10)	23m 17s
style-and-cicd-tests (3.12)	24m 56s
style-and-cicd-tests (3.13)	22m 59s
engine-tests-docker (clickhouse)	2m 47s
engine-tests-docker (postgres)	2m 9s
engine-tests-docker (starrocks)	2m 49s
engine-tests-docker (mysql)	2m 6s
engine-tests-docker (spark)	5m 6s
engine-tests-docker (trino)	8m 29s
engine-tests-docker (mssql)	1m 47s
engine-tests-docker (risingwave)	2m 45s
engine-tests-docker (duckdb)	1m 31s
ui-test	0s
ui-style	0s
engine-tests-cloud	0s
	2h 52m 58s

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