* Scripts: close every msg_info block with msg_ok
Past-tense msg_info calls that should have been msg_ok, notices that opened a block before a prompt, and blocks without a closing msg_ok. These already left a stale spinner; with core's block stack they would resume it after every later msg_ok.
* Generate passwords with random_password
openssl rand -base64 | tr -dc | head -c returned fewer characters than asked for, and the unfiltered | cut variants put / and + into passwords that end up in DSNs and sed expressions. Secrets an app decodes as base64 are unchanged. Requires community-scripts/core#61.
* Keep data directories through CLEAN_INSTALL instead of copying them
create_backup copied uploads, storage and similar directories twice per update and needed their size again in free space. CLEAN_INSTALL_KEEP moves them aside instead. Only directories the upstream release does not ship, in scripts that restored right after the fetch. Requires community-scripts/core#61.
* Drop the 300s uv timeout overrides
setup_uv exports UV_HTTP_TIMEOUT=600 now; the scripts' 300 only lowered it. Requires community-scripts/core#61.
Replaces the misc/build.func bootstrap with the two-root core loader.
No other change: the engine contract (var_*, update_script, start,
build_container, description) is identical on both engines.
CLEAN_INSTALL now removes dotfiles (e.g. .env) along with other files, using `find -mindepth 1 -delete` instead of `rm -rf *`. Update scripts for affine, nametag, and postiz are updated to explicitly back up and restore .env (via create_backup/restore_backup or cp) BEFORE the build step that sources it, rather than relying on the wipe preserving dotfiles.
CanbiZ (MickLesk)