fix(gorgone): Fix httpserver to correctly handle authentication with non-ascii characters #650

Job	Run time
get-environment / get-environment	9s
package el8	18s
package el9	23s
package bookworm	15s
package jammy	12s
test-gorgone (el8)	34m 23s
test-gorgone (el9)	29m 54s
deliver-sources	0s
test-gorgone (bookworm)	28m 55s
test-gorgone (jammy)	30m 36s
deliver-deb	0s
deliver-rpm	0s
promote	0s
set-skip-label / set-pull-request-skip-label	2s
	2h 5m 7s

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