Add a config-driven matrix_to_url option so Share dialog links and QR
codes resolve against a matrix.to-compatible resolver instead of the
hardcoded public matrix.to. MatrixToPermalinkConstructor now reads the
base URL lazily from config (default https://matrix.to), keeping the
matrix.to URL format. HealthChat configs point it at the in-house fork
https://to.healthchat.ch and drop the conflicting permalink_prefix
(which routes to the Element-format constructor a matrix.to fork can't
parse).
mkdir apps/web/scripts
mv scripts/{cleanup.sh,ci_package.sh,copy-res.ts,deploy.py,package.sh} apps/web/scripts
And a couple of gitignore tweaks
Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>