restructure of dirs, huge docs update

docker-compose-standalone.yml

@@ -0,0 +1,13 @@
+version: '3.8'
+
+services:
+  scanner:
+    build: .
+    image: sneakyscanner:latest
+    container_name: sneakyscanner
+    privileged: true  # Required for masscan raw socket access
+    network_mode: host  # Required for network scanning
+    volumes:
+      - ./configs:/app/configs:ro
+      - ./output:/app/output
+    command: /app/configs/example-site.yaml