Merge remote-tracking branch 'origin/main' into fix/coderabbit-issue-9226

Replace manual AbortController+setTimeout with AbortSignal.timeout(),
fixing unreachable clearTimeout on error path and distinguishing
TimeoutError from AbortError for future cancel support.

src/composables/node/useNodeImageUpload.ts

@@ -9,6 +9,7 @@ import { api } from '@/scripts/api'
 import { useAssetsStore } from '@/stores/assetsStore'
 
 const PASTED_IMAGE_EXPIRY_MS = 2000
+const UPLOAD_TIMEOUT_MS = 120_000
 
 interface ImageUploadFormFields {
   /**
@@ -30,7 +31,8 @@ const uploadFile = async (
 
   const resp = await api.fetchApi('/upload/image', {
     method: 'POST',
-    body
+    body,
+    signal: AbortSignal.timeout(UPLOAD_TIMEOUT_MS)
   })
 
   if (resp.status !== 200) {
@@ -88,7 +90,11 @@ export const useNodeImageUpload = (
       if (!path) return
       return path
     } catch (error) {
-      useToastStore().addAlert(String(error))
+      if (error instanceof DOMException && error.name === 'TimeoutError') {
+        useToastStore().addAlert(t('g.uploadTimedOut'))
+      } else {
+        useToastStore().addAlert(String(error))
+      }
     }
   }
 

src/locales/en/main.json

@@ -199,6 +199,7 @@
     "control_before_generate": "control before generate",
     "choose_file_to_upload": "choose file to upload",
     "uploadAlreadyInProgress": "Upload already in progress",
+    "uploadTimedOut": "Upload timed out. Please try again.",
     "capture": "capture",
     "nodes": "Nodes",
     "nodesCount": "{count} node | {count} nodes",