Import verified AzerothAI snapshot from GitHub

Source branch: feature/ai-brain-router
Source commit: c2a09e0460465201a58aaab56c71424e9a96405e

.env.example

@@ -0,0 +1,18 @@
+# Copy to .dev.vars for local Worker preview. Never commit .dev.vars.
+# Optional AzerothAI bridge; not a native AzerothCore REST endpoint.
+BRIDGE_URL=
+BRIDGE_TOKEN=
+# Ollama root URL, or OpenAI-compatible root URL (without /v1).
+LLM_URL=
+LLM_API_KEY=
+# Optional direct AzerothCore SOAP GM connection.
+SOAP_URL=
+SOAP_USER=
+SOAP_PASSWORD=
+
+# ALE control plane. The bridge token is shared only between worldserver and AzerothAI.
+ALE_BRIDGE_TOKEN=
+# Operator token protects the full-control API, including raw Lua.
+ALE_OPERATOR_TOKEN=
+# Keep false until running on your private/local deployment.
+ALE_RAW_EXEC_ENABLED=false