Add detailed error logging and context timeout for HTTP requests

- Add explicit context timeout for forward HTTP requests
- Log detailed error information including error type
- Helps identify why HTTP forwarding fails immediately
- Should reveal the root cause of connection failures

Co-authored-by: f0ssel <[email protected]>

Author: blink-so[bot]

proxy/proxy.go

@@ -222,9 +222,13 @@ func (p *Server) forwardHTTPRequest(w http.ResponseWriter, r *http.Request) {
 	p.logger.Debug("About to make HTTP request", "target", targetURL.String())
 
 	// Make the request
+	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+	defer cancel()
+	req = req.WithContext(ctx)
+	
 	resp, err := client.Do(req)
 	if err != nil {
-		p.logger.Error("Failed to make forward request", "error", err)
+		p.logger.Error("Failed to make forward request", "error", err, "target", targetURL.String(), "error_type", fmt.Sprintf("%T", err))
 		http.Error(w, fmt.Sprintf("Failed to make request: %v", err), http.StatusBadGateway)
 		return
 	}