Bump golangci/golangci-lint-action from 5 to 6 in the github-actions group #634

Job	Run time
Check Go formatting, linting, vetting	1m 21s
Check Go formatting, linting, vetting	1m 21s
Go security - Repctl	46s
Go security - Repctl	46s
Go security - Main Folder	1m 6s
Go security - Main Folder	1m 6s
Image Scanner	4m 9s
Image Scanner	4m 16s
Malware Scanner	57s
Malware Scanner	57s
Check for forbidden words	9s
Check for forbidden words	9s
Run Go unit tests and check package coverage	2m 14s
Run Go unit tests and check package coverage	2m 14s
	21m 31s

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