Update goharbor/harbor-jobservice Docker tag to v2.2.0

This MR contains the following updates:

Package	Type	Update	Change
goharbor/harbor-jobservice	ironbank-docker	minor	v2.1.3 -> v2.2.0
goharbor/harbor-jobservice		minor	v2.1.3 -> v2.2.0
goharbor/harbor-jobservice	stage	minor	v2.1.3 -> v2.2.0

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