chore(e2e): Pin solid/vue tanstack router to 1.41.8

[github-actions]

Note

The pull request "chore(e2e): Pin solid/vue tanstack router to 1.41.8" was created by @nicohrubec but did not reference an issue. Therefore this issue was created for better visibility in external tools like Linear.

E2E tests for solid/vue tanstack router fail starting 1.42.x. Pinning these for now until we have figured out what's going on.

[linear]

JS-1357