fix: chatbot support agent (#2201)

web/app/components/base/voice-input/utils.ts

@@ -3,9 +3,11 @@ import MPEGMode from 'lamejs/src/js/MPEGMode'
 import Lame from 'lamejs/src/js/Lame'
 import BitStream from 'lamejs/src/js/BitStream'
 
-(window as any).MPEGMode = MPEGMode
-;(window as any).Lame = Lame
-;(window as any).BitStream = BitStream
+if (globalThis) {
+  (globalThis as any).MPEGMode = MPEGMode
+  ;(globalThis as any).Lame = Lame
+  ;(globalThis as any).BitStream = BitStream
+}
 
 export const convertToMp3 = (recorder: any) => {
   const wav = lamejs.WavHeader.readHeader(recorder.getWAV())