frontend: Replace SkeletonText with Skeleton to fix rerenders

[sago2k8]

This is a fix for the Chakra UI issue which causes rerendering at least twice, making Console unusable

[CLAassistant]

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[malinskibeniamin]

Related to #932, but we can merge #933 first and then rebase.

[malinskibeniamin]

we already applied this change so we can leave it out