Add TLC stack (RSS Bridge + Feed Master)

TLC provides YouTube RSS feed aggregation:
- rss-bridge: Converts YouTube channels to RSS feeds
- feed-master: Aggregates multiple RSS feeds into unified feed

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

stacks/tlc/docker-compose.yml

@@ -0,0 +1,48 @@
+services:
+  # RSS Bridge - Converts YouTube channels to RSS feeds
+  rss-bridge:
+    image: rssbridge/rss-bridge:latest
+    container_name: tlc-rss-bridge
+    hostname: rss-bridge
+    restart: unless-stopped
+    labels:
+      - "com.ghost.tel/stack-type=dev-only"
+    logging:
+      driver: json-file
+      options:
+        max-size: "10m"
+        max-file: "5"
+    ports:
+      - "3001:80"
+    networks:
+      - web
+
+  # Feed Master - Aggregates multiple RSS feeds into unified feed
+  feed-master:
+    image: umputun/feed-master:latest
+    container_name: tlc-feed-master
+    hostname: feed-master
+    restart: unless-stopped
+    depends_on:
+      - rss-bridge
+    logging:
+      driver: json-file
+      options:
+        max-size: "10m"
+        max-file: "5"
+    environment:
+      - DEBUG=false
+      - FM_DB=/srv/var/feed-master.bdb
+      - FM_CONF=/srv/etc/fm.yml
+    volumes:
+      - ./feed-master-config:/srv/etc
+      - ./feed-master-data:/srv/var
+      - ./feed-master-images:/srv/images
+    ports:
+      - "8097:8080"
+    networks:
+      - web
+
+networks:
+  web:
+    external: true