Fix duplicate callback dispatch in ConsentManager.subscribe

When `_ready` was already true, `subscribe` called `cb` directly and
then `onReady` called it again, producing duplicate side effects.
Remove the redundant direct call since `onReady` already handles the
immediate-dispatch case.

Signed-off-by: Émile Ré <emile@getprobo.com>

packages/cookie-banner/src/consent.ts

@@ -39,9 +39,6 @@ export class ConsentManager {
   }
 
   subscribe(cb: Callback): () => void {
-    if (this._ready) {
-      cb(this._snapshot);
-    }
     const offReady = this.onReady(cb);
     const offChange = this.onChange(cb);
     return () => { offReady(); offChange(); };