E2E: Improve stability of linking test

[hannojg]

The e2e test pipeline produces a false positive now once a day on average. It is always the linking test that turns out false positive.
We should investigate why that test is unstable and fix it (it could also mean that there is actually a performance problem on that screen that causes performance to fluctuate).

Examples of false positives are:

• fix: username, last 4 and limit amount are not aligned on the same line #52743 (comment)
• fix: Update second Allow location access modal on web #51709 (comment)
• Don't complete onboarding if not an invited user #52656 (comment)

[hannojg]

cc @kirillzyusko

[hannojg]

I am available to look into this issue so feel free to assign me (Hanno from margelo here who built the e2e pipeline) 😊