fix: update app and frontend port mappings to 3023 in .env.example and docker-compose.yml

Co-authored-by: Copilot <copilot@github.com>

charactergarden/.env.example

@@ -1,11 +1,26 @@
 # Copy this file to .env and adjust values as needed.
 # Never commit .env — it is gitignored.
 
-NODE_ENV=development
+# Host port the app is exposed on. Must match the container-internal port (right side of ports mapping).
 APP_PORT=3023
-FRONTEND_PORT=5173
-DB_PATH=/data/sqlite/app.db
 
-# Optional — only required when running with: docker compose --profile llm up
-OLLAMA_URL=http://ollama:11434
-OLLAMA_MODEL=llama3
+# Host port the frontend dev server is exposed on.
+FRONTEND_PORT=5173
+
+NODE_ENV=development
+
+# ---------------------------------------------------------------------------
+# LLM resolver — only active when running: docker compose --profile llm up
+# ---------------------------------------------------------------------------
+
+# URL of the Ollama-compatible backend (default points to the compose ollama service).
+LLM_RESOLVER_URL=http://ollama:11434
+
+# Model to pull and use. Must be available on the Ollama instance.
+LLM_RESOLVER_MODEL=llama3.2:3b
+
+# Request timeout in milliseconds. Increase for larger/slower models.
+LLM_RESOLVER_TIMEOUT_MS=15000
+
+# Resolver mode: hybrid (llm with deterministic fallback) | llm | deterministic
+INTENT_RESOLVER_MODE=hybrid