Shift to file based configuration only after loading

#47154 Expose 'isComplete' property in Configuration data to know if configuration is complete or not

* Update to Electron 2.0.0-beta.7

* bump to electron 2.0.0-beta.7

* localStorage - workaround birthtime rounding issues that clear workspace storage

* fix compile error

* workaround #47569

* localStorage - add telemetry for successful migration

* increment to localStorageTimers4

* localStorage - allow to restore from backup if starting with 1.7.x again

* logLocalStorageMigrationStatus only on insider

* back to official distro

* 💄

* still use exploration distro

* remove GTK3 emoji picker which does not seem to work

* 💄

- Split folder configurations into node based and file service based
- Reload configurations after acquiring file service