Add analoggallery-public stack, update traefik routing

- Add analoggallery-public stack for analog.uplink.tel
- Update uplink.yml: remove routes now handled by Docker labels
  (nitter, freshrss, rsshub, searx, analog)
- Update sequela.yml: remove routes now handled by Docker labels
  (wiki.sequela.tel, matomo.sequela.tel)
- File routes now only contain external proxies (docker-public for
  invidious.uplink.tel, radio.uplink.tel)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

stacks/analoggallery-public/docker-compose.yml

@@ -0,0 +1,26 @@
+services:
+  gallery:
+    build:
+      context: https://gitea.ghost.tel/knight/analogGallery.git
+    container_name: analoggallery
+    restart: unless-stopped
+    labels:
+      - "com.ghost.tel/stack-type=public"
+      - "traefik.enable=true"
+      - "traefik.http.routers.analoggallery.entrypoints=https"
+      - "traefik.http.routers.analoggallery.rule=Host(`analog.uplink.tel`)"
+      - "traefik.http.routers.analoggallery.tls.certresolver=http"
+      - "traefik.http.services.analoggallery.loadbalancer.server.port=3000"
+    environment:
+      - NODE_ENV=production
+    volumes:
+      - ./images:/app/images
+      - ./images.json:/app/images.json
+    expose:
+      - "3000"
+    networks:
+      - web
+
+networks:
+  web:
+    external: true