save useInputImage with correct filename

lama_cleaner/app/src/hooks/useInputImage.tsx

@@ -8,14 +8,21 @@ export default function useInputImage() {
     headers.append('pragma', 'no-cache')
     headers.append('cache-control', 'no-cache')
 
-    fetch('/inputimage', { headers })
+    fetch('/inputimage', { headers }).then(async res => {
-      .then(res => res.blob())
+      const filename = res.headers
-      .then(data => {
+        .get('content-disposition')
-        if (data && data.type.startsWith('image')) {
+        ?.split('filename=')[1]
-          const userInput = new File([data], 'inputImage')
+        .split(';')[0]
-          setInputImage(userInput)
+
-        }
+      const data = await res.blob()
-      })
+      if (data && data.type.startsWith('image')) {
+        const userInput = new File(
+          [data],
+          filename !== undefined ? filename : 'inputImage'
+        )
+        setInputImage(userInput)
+      }
+    })
   }, [setInputImage])
 
   useEffect(() => {