Update Ironbank to v1.19.5

This MR contains the following updates:

Package	Update	Change
ironbank/tetrate/istio/operator	patch	1.19.3 -> 1.19.5
registry1.dso.mil/ironbank/tetrate/istio/operator	patch	1.19.3-tetratefips-v0 -> 1.19.5-tetratefips-v0

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