chore: remove reference markers [^number^] in bing mode

Author: josStorer

src/background/apis/bing-web.mjs

@@ -45,6 +45,8 @@ export async function generateAnswersWithBingWebApi(
         : {}),
       onProgress: (token) => {
         answer += token
+        // remove reference markers [^number^]
+        answer = answer.replaceAll(/\[\^\d+\^\]/g, '')
         port.postMessage({ answer: answer, done: false, session: session })
       },
     })