Add Paper advanced fork implementation

- Introduce dedicated paper AI script (mc_aigod_paper.py)
- Add expanded whitelist for structure ops: fill/setblock/clone
- Add deterministic sudo build templates (house/tower/wall/church)
- Keep prayer/sudo/memory/intervention architecture from base branch
- Add paper-specific config and systemd unit files
- Document deployment/runtime in rewritten README

mc-aigod-paper.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=Minecraft AI God (Paper Fork)
+After=network.target mc-paper-ai.service
+
+[Service]
+Type=simple
+ExecStart=/usr/bin/python3 /usr/local/bin/mc_aigod_paper.py
+Restart=always
+RestartSec=5
+StandardOutput=journal
+StandardError=journal
+
+[Install]
+WantedBy=multi-user.target