* install: answer every prompt from the environment, survive a closed stdin
Every interactive prompt takes a var_<app>_<name> override and treats a
closed stdin like Enter (`|| true`), so an install keeps going after the
console that started it is gone. Values the script cannot do without end
with exit 64 and name the variable to set. Validation loops stop asking
when nobody can answer instead of spinning on an empty read.
* mongodb, paperless-gpt: accept yes as well as y
* RustDesk Server: run the official server, make the web UI optional
lejianwen/rustdesk-server has had no commit since 2025-09-01 and is 45
commits behind upstream, missing the UDP reflection/amplification and
mio security fixes. hbbs, hbbr and utils now come from
rustdesk/rustdesk-server; the packages and units are the same, so
existing installs upgrade in place and keep their keys.
lejianwen/rustdesk-api is unmaintained as well and becomes an opt-in
prompt. When chosen it is configured with this server's IP and key
instead of its 192.168.1.66 defaults, and Debian gets an admin password
like Alpine did. ~/rustdesk.creds now always holds the server key, and
the API is only updated where it is installed.
* RustDesk Server: answer the web UI prompt with var_rustdesk_api
yes or no skips the question, so unattended installs can choose; unset still asks.
* RustDesk Server: write the creds file with heredocs
Matches how the other install scripts write their creds; the file is unchanged.
* Use the release helpers instead of hand-rolled version checks and downloads
Legacy /opt/*_version.txt files move to ~/.<app> on the next update.
* homeassistant: use get_latest_github_release