Router: fold closing paren if no NL after opening #5539

Job	Run time
formatting	24s
test (11, windows-latest)	10m 24s
native-image (macOS-latest, default)	5m 8s
community-test (11, windows-latest, Scala2)	12m 45s
test (11, ubuntu-latest)	8m 29s
native-image (ubuntu-latest, default)	3m 31s
test-scala-native (windows-latest)	10m 29s
community-test (11, windows-latest, Scala3)	12m 6s
native-image (ubuntu-latest, musl)	3m 47s
test (21, windows-latest)	9m 41s
test-scala-native (ubuntu-latest)	7m 5s
community-test (11, windows-latest, Spark)	20m 45s
test (21, ubuntu-latest)	7m 41s
community-test (11, windows-latest, Intellij)	14m 35s
community-test (11, windows-latest, Other)	17m 5s
community-test (11, ubuntu-latest, Scala2)	11m 11s
community-test (11, ubuntu-latest, Scala3)	10m 52s
community-test (11, ubuntu-latest, Spark)	18m 14s
community-test (11, ubuntu-latest, Intellij)	13m 11s
community-test (11, ubuntu-latest, Other)	14m 5s
dockerize	0s
	3h 31m 28s

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