chore(deps-dev): bump @vscode/test-electron from 2.4.1 to 2.5.2 in /extensions/vscode (#1795)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Felix Angelov <[email protected]>

Author: dependabot[bot]