[#2932] Skip KVK branch selection if vestigingsnummer already selected #8303

Job	Run time
Build and check documentation	1m 40s
End-to-end tests, chromium	4m 5s
Check that documentation for configuration steps is up-to-date	1m 55s
End-to-end tests, firefox	4m 32s
Run the Django test suite (main)	19m 42s
End-to-end tests, webkit	4m 22s
Run the Django test suite (elastic)	5m 12s
Run the Django test suite (openklant)	2m 10s
End-to-end tests, msedge	4m 20s
Build (and push) Docker image	1m 43s
Upload coverage information to codecov	20s
	50m 1s

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