[Web Extension]: Parcel doesn't accept Manifest v3 "world" key for content scripts about parcel HOT 1 CLOSED

diff --git a/lib/schema.js b/lib/schema.js
index f1107ce55d2edc182cfea004aaba2a06b9fac5c9..42f1806dcc1a7b0d68e138a1fff7b035a10692b0 100644
--- a/lib/schema.js
+++ b/lib/schema.js
@@ -182,6 +182,10 @@ const commonProps = {
           type: 'string',
           enum: ['document_idle', 'document_start', 'document_end']
         },
+        world: {
+          type: 'string',
+          enum: ['MAIN', `ISOLATED`]
+        },
         all_frames: boolean
       },
       additionalProperties: false,