Chore(ci): Rename label that runs visual tests on PR

[literat]

Description

We have agreed that we will be using the label run visual tests for PRs where we want to run visual tests.

The label e2e is removed.

Additional context

Issue reference

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Before submitting the PR, please make sure you do the following

• Read the Contributing Guidelines.
• Follow the PR Title/Commit Message Convention.
• Provide a description in this PR that addresses what the PR is solving, or reference the issue that it solves (e.g. fixes #123).
• Ideally, include relevant tests that fail without this PR but pass with it.

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[github-actions]

coverage: 71.623% (-24.9%) from 96.491%
when pulling 7ab3f2e on chore/ci-run-visual-tests
into d1da586 on main.