CTAO Science Portal: static Astro site with git-based CMS (Sveltia + Gitea)

Portal code only; editorial content lives in the ctao/content repo on the
demo machine's Gitea and is overlaid at build time (see README.md and
deploy/README.md). Live demo: https://astro.isl-dev.grid.cyfronet.pl

deploy/ctao-portal-build.service

@@ -0,0 +1,15 @@
+# CTAO portal demo — rebuild-on-new-commit worker (fired by the .timer).
+# Install: copy to ~/.config/systemd/user/ → systemctl --user daemon-reload.
+# Type=oneshot + timer means runs can never overlap: the timer will not
+# activate a service that is still running.
+
+[Unit]
+Description=CTAO portal demo — rebuild if the code or content repo has new commits
+
+[Service]
+Type=oneshot
+ExecStart=%h/ctao-portal-demo/bin/build.sh
+# Polite neighbour on the shared VM:
+Nice=10
+# First-ever npm ci on 2 vCPU can be slow; normal rebuilds are seconds.
+TimeoutStartSec=900