WIP - fix twilio functionality now that we use BFF

frontend/server/api/[...path].ts

@@ -22,6 +22,8 @@ export default defineEventHandler(async (event) => {
   const queryString = new URLSearchParams(query as Record<string, string>).toString()
   const fullUrl = `${backendUrl}/api/${path}${queryString ? `?${queryString}` : ''}`
   
+  console.log(`[BFF Proxy] ${method} ${fullUrl} (subdomain: ${subdomain}, hasToken: ${!!token})`)
+  
   // Build headers to forward
   const headers: Record<string, string> = {
     'Content-Type': getHeader(event, 'content-type') || 'application/json',
@@ -74,8 +76,14 @@ export default defineEventHandler(async (event) => {
         errorMessage = errorData.message || errorMessage
       } catch {
         // Response wasn't JSON
+        try {
+          const text = await response.text()
+          console.error(`[BFF Proxy] Backend error (non-JSON): ${text}`)
+        } catch {}
       }
       
+      console.error(`[BFF Proxy] Backend returned ${response.status}: ${errorMessage}`, errorData)
+      
       throw createError({
         statusCode: response.status,
         statusMessage: errorMessage,