Bump default Electron to 13.6.1, with bug fixes & security fixes 13.5.2: https://github.com/electron/electron/releases/tag/v13.5.2 13.6.0: https://github.com/electron/electron/releases/tag/v13.6.0 13.6.1: https://github.com/electron/electron/releases/tag/v13.6.1 Maintenance: Fix auth manual tests (#1287), Bumps (axios, eslint), Doc & script nits