Introduce integration tests

[bedrich-schindler]

We decided we want to introduce integration tests for each component to test whether it consumes context properly. This is related to:

• Global props
• Translations

This issue would introduce section describe('integration') for each component under which next describe block for each integration should be placed.

If there are other contexts, please implement it same way.

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Before implementing this for each component, please provide example for one complex component as draft and continue with the rest of the implementation after approval of concept.

Blocked by all transform issues from Jest to Playwright.