Homepage: tab layout, RSS proxy, and deploy docs

- Reorganize services into OPS/DATA/FEEDS/LINKS tabs with compact DB grid
- Add rss-proxy service (29 FDE feeds) and Intel feed groups
- Update Palantir theme CSS/JS; Dell wordmark SVG; Proxmox API token auth
- Add deploy/docker-compose.homepage.yml and config/homepage/README.md
- Stop tracking runtime logs; add .gitignore

deploy/docker-compose.homepage.yml

@@ -0,0 +1,32 @@
+# ATC Lakehouse dashboard stack (atc-docker01)
+# Usage: docker compose -f deploy/docker-compose.homepage.yml up -d --build
+
+services:
+  homepage:
+    image: ghcr.io/gethomepage/homepage:latest
+    container_name: homepage
+    restart: unless-stopped
+    ports:
+      - "80:3000"
+    volumes:
+      - ../config/homepage:/app/config
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+    environment:
+      HOMEPAGE_ALLOWED_HOSTS: "*"
+
+  rss-proxy:
+    build: ../rss-proxy
+    image: rss-proxy:latest
+    container_name: rss-proxy
+    restart: unless-stopped
+    ports:
+      - "8090:8090"
+
+  icons-server:
+    image: nginx:alpine
+    container_name: icons-server
+    restart: unless-stopped
+    ports:
+      - "8080:80"
+    volumes:
+      - ../config/homepage/icons:/usr/share/nginx/html:ro