Adds Import of UIComponent for Routing

[KlattG]

As per E-mail communication 30/09/24 adapting webapp/controller/Detail.controller.ts

[cla-assistant]

All committers have signed the CLA.

[cla-assistant]

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[margopolo]

The provided change needs not only to be applied to the Detail.controller.ts file of step 32, 33, and 35 but to all Detail.controller.ts files from step 32 onwards (thus in addition in step 34, 36, 37, and 38).