Ignore config port #6179

Job	Run time
build	3m 27s
extension	41s
smoke	5m 30s
tidy	1m 2s
misc	1m 4s
generate	5m 25s
baselines	9m 6s
format	2m 57s
lint (noembed)	5m 21s
lint (ubuntu-latest)	5m 23s
lint (windows-latest)	10m 59s
test (macos-latest)	9m 47s
test (ubuntu-latest)	11m 9s
test (windows-latest)	17m 52s
test (race mode)	13m 40s
test (concurrent test programs)	12m 2s
test (noembed)	9m 34s
test (no submodules)	8m 34s
required	3s
	2h 13m 36s

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