feat: consolidate docs, backend/session infra, and settings updates

downloads/test-connection.sh

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+echo "Testing local backend connection..."
+echo ""
+
+# Test /ping endpoint
+echo "1. Testing health check..."
+PING_RESPONSE=$(curl -s http://localhost:8080/ping 2>&1)
+
+if [ "$PING_RESPONSE" = "pong" ]; then
+    echo "   ✅ Health check passed"
+else
+    echo "   ❌ Health check failed"
+    echo "   Response: $PING_RESPONSE"
+    echo ""
+    echo "Is the proxy running? Check: ps aux | grep claude-proxy"
+    exit 1
+fi
+
+# Test /v1/messages endpoint
+echo "2. Testing inference..."
+RESPONSE=$(curl -s -X POST http://localhost:8080/v1/messages \
+  -H "Content-Type: application/json" \
+  -d '{"messages":[{"role":"user","content":"Reply with exactly: Test successful"}]}' 2>&1)
+
+echo "   Response: $RESPONSE"
+
+if echo "$RESPONSE" | grep -q "choices"; then
+    echo "   ✅ Inference endpoint working"
+    echo ""
+    echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+    echo "✅ Local Backend is working correctly!"
+    echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+else
+    echo "   ❌ Inference test failed"
+    echo ""
+    echo "Troubleshooting:"
+    echo "  1. Check Claude CLI: echo 'test' | claude"
+    echo "  2. Check logs: tail -f proxy.log"
+    echo "  3. Restart proxy: ./stop-proxy.sh && ./start-proxy.sh"
+    exit 1
+fi