Bump pypa/cibuildwheel from 3.3.1 to 3.4.0 (#517)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mathieu Scheltienne <mathieu.scheltienne@gmail.com>

Author: dependabot[bot]

.github/workflows/ci.yaml

@@ -43,7 +43,7 @@ jobs:
           fetch-depth: 0
           submodules: true
       - uses: astral-sh/setup-uv@v7
-      - uses: pypa/cibuildwheel@v3.3.1
+      - uses: pypa/cibuildwheel@v3.4.0
         env:
           MNE_LSL_LIBLSL_BUILD_UNITTESTS: ${{ (github.event_name != 'pull_request' || contains(needs.get_commit_message.outputs.commit_message, '[liblsl]')) && '1' || '0' }}
       - uses: actions/upload-artifact@v6