fix: remove cors-proxy api

AdminForth/1731/security-audit

Author: yaroslav8765

custom/imageGenerator.vue

@@ -302,10 +302,6 @@ async function confirmImage() {
     }
     const byteArray = new Uint8Array(byteNumbers);
     imgBlob = new Blob([byteArray], { type: mimeType });
-  } else {
-    imgBlob = await fetch(
-      `${import.meta.env.VITE_ADMINFORTH_PUBLIC_PATH || ''}/adminapi/v1/plugin/${props.meta.pluginInstanceId}/cors-proxy?url=${encodeURIComponent(img)}`
-    ).then(res => { return res.blob() });
   }
 
   emit('uploadImage', imgBlob);

index.ts

@@ -494,19 +494,6 @@ export default class UploadPlugin extends AdminForthPlugin {
         return { ok: true, job };
       }
     });
-
-    server.endpoint({
-      method: 'GET',
-      path: `/plugin/${this.pluginInstanceId}/cors-proxy`,
-      handler: async ({ query, response  }) => {
-        const { url } = query;
-        const resp = await fetch(url);
-        response.setHeader('Content-Type', resp.headers.get('Content-Type'));
-        //@ts-ignore
-        Readable.fromWeb( resp.body ).pipe( response.blobStream() );
-        return null
-      }
-    });
 
     server.endpoint({
       method: 'POST',