Update plasmo + rework permissions + explain permissions in readme + lots of suffering

src/contents/movie-web.ts

@@ -1,10 +1,7 @@
 import { relayMessage } from '@plasmohq/messaging';
 import type { PlasmoCSConfig } from 'plasmo';
 
-export const config: PlasmoCSConfig = {
-  // <all_urls> works for chrome, but not for firefox, so we add explicit domains for firefox
-  matches: ['<all_urls>', 'https://dev.movie-web.app/*', 'https://movie-web.app/*'],
-};
+export const config: PlasmoCSConfig = {};
 
 relayMessage({
   name: 'hello',