CalendarMD: mass deleter for Google Calendar.

Log in, search for events you don't like, and delete them all.

Screenshots

Use cases:

• Accidentally added many similar events to the wrong calendar
• Added a bunch of events, only a few of which you care about (e.g. university lectures 💩)

Releasing to devices:

• Plug device in
• Choose deviceId from avd devices
• Set HARDWARE_DEVICE_ID env to emulator id

TODOs

• Fix typescript warnings
• Add tests
• Add network error modal netinfo
• Add toast: permission issues (deleting read-only events)
• Difference between eslint and some other linter that im using
• Refactor AxiosInstance into module