added firefox compatibility

tsconfig.json

@@ -3,7 +3,7 @@
 	"compilerOptions": {
 		"target": "ES2020",
 		"module": "ESNext",
-		"lib": ["ES2020", "DOM"],
+		"lib": ["ES2020", "DOM", "DOM.Iterable"],
 		"moduleResolution": "bundler",
 		"resolveJsonModule": true,
 		"esModuleInterop": true,
@@ -12,7 +12,7 @@
 		"strict": true,
 		"noEmit": true,
 		"isolatedModules": true,
-		"types": ["chrome", "node"]
+		"types": ["webextension-polyfill", "node"]
 	},
 	"include": ["src/**/*", "vite.config.ts"],
 	"exclude": ["node_modules", "dist"]