Add DISCOURSE_PUMA_BIND to Discourse env and switch the discourse.service to load EnvironmentFile=/opt/discourse/.env. Create a separate systemd unit for Sidekiq (discourse-sidekiq.service), enable both services, and adjust messaging to "Services". In simplelogin install: remove git from apt list, bump PostgreSQL setup from 16 to 17, and export FLASK_APP=server before running migrations/initialization so Flask commands run with the correct app context.
Discourse install: add PG_DB_EXTENSIONS="vector" to setup_postgresql_db and remove the separate CREATE EXTENSION psql call; also remove curl and git from the apt install list and drop the automatic admin bootstrap messaging. SimpleLogin install: source /opt/simplelogin/.env before running migrations and add EnvironmentFile=/opt/simplelogin/.env to the systemd unit files (gunicorn, email_handler, job_runner) so services inherit environment variables.
Bump PostgreSQL target from 16 to 17 in discourse-install.sh and make pg_hba.conf lookup dynamic (uses find) instead of a hardcoded path, ensuring compatibility with systems where the data directory path differs. Also add EMAIL_SERVERS_WITH_PRIORITY and POSTFIX_SERVER entries to the SimpleLogin .env to configure local mail delivery (set to localhost).
Update script and license links to use GitHub raw URLs. Replace git.community-scripts.org references with https://raw.githubusercontent.com/... for script fetching and https://github.com/... for the LICENSE link in tools/pve/cron-update-lxcs.sh and tools/pve/update-lxcs-cron.sh so the curl examples and REPO_URL point to GitHub-hosted raw content.
Change VM app deployer to run CT install scripts during image customization (virt-customize --run) instead of via a first-boot systemd service. Updated docs to reflect live installation, new update workflow (curl the ct/<app>.sh inside the VM), and new troubleshooting/reinstall guidance. misc/vm-app.func now injects function libs, runs a temporary wrapper inside virt-customize (with logging and error handling), removes the first-boot service and update wrapper injection, and updates summary/status messages to mark apps as pre-installed.
- Remove unused send_line_to_vm function (replaced by virt-customize)
- Quote $VMID and add guard in cleanup_vmid
- Guard cleanup() against unset TEMP_DIR and quote variable
