Merge pull request #382 from DarkPurple141/types-update

fix: update types to include constants in types.d.ts

src/bowser.js

@@ -74,4 +74,10 @@ class Bowser {
   }
 }
 
+export {
+  BROWSER_MAP,
+  ENGINE_MAP,
+  OS_MAP,
+  PLATFORMS_MAP,
+} from './constants.js';
 export default Bowser;