Update webhook to use GET request and add file details

Correct the HTTP method for the webhook request to GET and include additional file-related headers in server/routes.ts. Also, reorders integrations in .replit for clarity.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: cfbfe47c-0c9a-4ebf-8a41-2937407eccff
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/1957c339-2757-4d1f-8e92-e9f71a1ce58e/cfbfe47c-0c9a-4ebf-8a41-2937407eccff/7RlGXpp

server/routes.ts

@@ -149,14 +149,17 @@ export async function registerRoutes(app: Express): Promise<Server> {
       const controller = new AbortController();
       const timeoutId = setTimeout(() => controller.abort(), 60000); // 60 secondes
 
-      console.log('🌐 BAP: Envoi vers webhook n8n...');
+      console.log('🌐 BAP: Envoi vers webhook n8n (GET)...');
       
       const response = await fetch(webhookUrl, {
-        method: 'POST',
+        method: 'GET',
         headers: {
-          'Content-Type': 'application/json'
+          'Content-Type': 'application/json',
+          'X-PDF-Base64': pdfBase64,
+          'X-Recipient': recipient,
+          'X-FileName': fileName,
+          'X-FileSize': fileBuffer.length.toString()
         },
-        body: JSON.stringify(webhookPayload),
         signal: controller.signal
       });