fix: use image edits for gpt references

web/lib/api.ts

@@ -233,7 +233,7 @@ export async function generateProductAngleAsset(
   })
   if (!res.ok) {
     const txt = await res.text().catch(() => "")
-    throw new Error(`generateProductAngleAsset ${res.status} ${txt.slice(0, 300)}`)
+    throw apiError("generateProductAngleAsset", res.status, txt)
   }
   return res.json()
 }
@@ -1098,7 +1098,7 @@ export async function generateSubjectAssets(
   })
   if (!res.ok) {
     const txt = await res.text().catch(() => "")
-    throw new Error(`subjectAssets ${res.status} ${txt.slice(0, 300)}`)
+    throw apiError("subjectAssets", res.status, txt)
   }
   return res.json()
 }