consolidate everything into the repo folder; add compose management comments

All scripts now default BASE to their own directory (SCRIPT_DIR) instead
of ~/docker/ai-stack, so after a git clone the user never needs to change
folders — docker-compose.yml, .env, settings, and data dirs all live next
to the scripts.

configure-searxng-safesearch.sh and configure-storage.sh do the same for
standalone use (still honoured when called with BASE= from a parent script).

docker-compose.yml (generated by both setup scripts) gains a comment block
at the top listing the everyday docker compose commands:
  up -d / down / restart / stop / logs -f / pull / ps
so the file itself is the reference for managing containers.

.gitignore added to exclude generated files (docker-compose.yml, .env,
requirements.txt, helper scripts) and data directories (workspace/, kiwix/,
searxng/, gitea/, etc.) from git tracking.

https://claude.ai/code/session_012gDnantBmFTWZGCiKyjazx

laptop_full_setup.sh

@@ -31,8 +31,8 @@ FORCE=false
 for arg in "$@"; do [[ "$arg" == "--force" ]] && FORCE=true; done
 
 # ── config ────────────────────────────────────────────────────────────────────
-BASE="$HOME/docker/ai-stack"
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+BASE="$SCRIPT_DIR"
 LOCAL_IP=$(ip route get 1.1.1.1 2>/dev/null | grep -oP 'src \K\S+' \
            || hostname -I | awk '{print $1}')
 [[ -z "$LOCAL_IP" ]] && read -rp "Enter your LAN IP: " LOCAL_IP
@@ -1033,8 +1033,23 @@ fi
 # Always written — it's the stack definition and safe to update
 cat > "$BASE/docker-compose.yml" << COMPOSE
 # Local AI Stack — generated $(date '+%Y-%m-%d')
-# Edit \$BASE/.env to add API tokens.
+# Edit .env in this folder to add API tokens.
 # GPU: OLLAMA_NUM_GPU=999 means "use all available VRAM" — auto-adapts to any GPU.
+#
+# ── Common commands (run from this folder) ─────────────────────────────────────
+# Start everything:          docker compose up -d
+# Stop everything:           docker compose down
+# Restart one service:       docker compose restart <service>
+# Stop one service:          docker compose stop <service>
+# Start one service:         docker compose up -d <service>
+# Follow all logs:           docker compose logs -f
+# Follow one service logs:   docker compose logs -f <service>
+# Pull latest images:        docker compose pull && docker compose up -d
+# Show status:               docker compose ps
+#
+# Services: ollama  open-webui  chromadb  rag-server  mcp-server
+#           searxng  kiwix  gitea  invokeai  portainer
+# ───────────────────────────────────────────────────────────────────────────────
 
 services: