Fix self reg app on knightly

Add missing variables to CICD variables and put in group vars knightly

added 14 commits

• 9754d796...19e5a790 - 12 commits from branch rc:main
• 67050f37 - Add self reg app key
• cec56b2e - Add celery password

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added 6 commits

• cec56b2e...6ba43b6a - 4 commits from branch rc:main
• f438aad6 - Add self reg app key
• 3dbe5df7 - Add celery password

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added 1 commit

• a18e8a78 - TEST

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approved this merge request

merged

mentioned in commit 9e295a1e