debut refacto

components/UploadZone.tsx

@@ -118,7 +118,7 @@ async function checkFolderDiffs(
 ): Promise<CheckResult> {
   try {
     const params = new URLSearchParams({ folderName: folder.folderName, destination })
-    const res = await fetch(`/api/upload?${params}`, {
+    const res = await fetch(`/api/upload/check?${params}`, {
       headers: { 'x-upload-secret': secret.trim() },
     })
     const data = await res.json()
@@ -195,7 +195,7 @@ async function uploadFolder(
   onProgress(10)
 
   try {
-    const res = await fetch('/api/upload', {
+    const res = await fetch('/api/upload/git', {
       method: 'POST',
       headers: { 'x-upload-secret': secret.trim() },
       body: formData,