SAT-31947 Update patternfly 3 to patternfly 5 in foreman core (3.15 scope)

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• Release Pending

SAT-35996 Too long strings make text inputs in PF5 Settings overflow

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• Release Pending

SAT-36015 Readonly Setting shown as editable in new PF5 Settings

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• Release Pending

SAT-36031 Incorrectly handled error when Setting field data validation fails: "Error updating setting: undefined"

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• Release Pending

SAT-36033 It's possible to fill in " " in Settings even though it's not valid. Then it shows as " ".

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• Release Pending