ops: paivana and caddy config refresh

configs/bbb/compose.yml

@@ -0,0 +1,31 @@
+# koopa-bbb — BigBlueButton front on Ubuntu (exception to CachyOS)
+# Live: /home/hernani/koopa-bbb/
+# Build: bash ~/koopa-admin-log/scripts/bbb/build.sh → localhost/koopa-bbb-front:ubuntu
+#
+# HOST_PORT: 9032 → Caddy bbb.hacktivism.ch
+# Core BBB / Greenlight: separate follow-up (Ubuntu), not this stub.
+services:
+  bbb-front:
+    image: localhost/koopa-bbb-front:ubuntu
+    build:
+      context: .
+      dockerfile: Containerfile
+    container_name: koopa-bbb-front
+    restart: unless-stopped
+    environment:
+      - TZ=Europe/Zurich
+    ports:
+      - "${HOST_PORT:-9032}:80"
+    healthcheck:
+      test: ["CMD", "curl", "-fsS", "http://127.0.0.1/health"]
+      interval: 30s
+      timeout: 5s
+      retries: 3
+      start_period: 10s
+    labels:
+      org.hacktivism.service: bbb
+      org.hacktivism.host_port: "${HOST_PORT:-9032}"
+      org.hacktivism.site: bbb.hacktivism.ch
+      org.hacktivism.managed_by: koopa-admin
+      org.hacktivism.port_status: allocated-9032
+      org.hacktivism.image_base: ubuntu