front: add webkit browser to e2e tests

[codecov-commenter]

:warning: Please install the to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 87.49%. Comparing base (7ff7250) to head (71c75b6). Report is 17 commits behind head on dev.

:exclamation: Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## dev #8357 +/- ## ============================================= + Coverage 36.85% 87.49% +50.64% ============================================= Files 1255 31 -1224 Lines 113835 1535 -112300 Branches 3187 0 -3187 ============================================= - Hits 41949 1343 -40606 + Misses 69994 192 -69802 + Partials 1892 0 -1892 ``` | [Flag](https://app.codecov.io/gh/OpenRailAssociation/osrd/pull/8357/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | Coverage Δ | | |---|---|---| | [core](https://app.codecov.io/gh/OpenRailAssociation/osrd/pull/8357/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | `?` | | | [editoast](https://app.codecov.io/gh/OpenRailAssociation/osrd/pull/8357/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | `?` | | | [front](https://app.codecov.io/gh/OpenRailAssociation/osrd/pull/8357/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | `?` | | | [gateway](https://app.codecov.io/gh/OpenRailAssociation/osrd/pull/8357/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | `?` | | | [osrdyne](https://app.codecov.io/gh/OpenRailAssociation/osrd/pull/8357/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | `?` | | | [railjson_generator](https://app.codecov.io/gh/OpenRailAssociation/osrd/pull/8357/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | `87.49% <ø> (ø)` | | | [tests](https://app.codecov.io/gh/OpenRailAssociation/osrd/pull/8357/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None) | `?` | | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=None#carryforward-flags-in-the-pull-request-comment) to find out more.

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.