Automatically install your own local calDav calendar host.

Currently google calendar gets all the data on where you are, what you're gonna do there, when you are there.

Replace google calendar by installing your won caldav (and/or) davdroid server: https://www.davx5.com/.

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No file, test, or entry point is named in the issue. Start by tracing the repository's existing installer flow and how it configures Taskwarrior-related services, then determine how a local CalDAV or DAVx5 server would be installed and configured; done means the Google Calendar dependency is replaced by a working local calendar host.

Written by the indexing model from the issue text.