Fix TS compilation error "Statements are not allowed in ambient contexts" by removing semicolons. (#2697)

Co-authored-by: alechkos <93551621+alechkos@users.noreply.github.com>

index.d.ts

@@ -1444,7 +1444,7 @@ declare namespace WAWebJS {
             message: string;
             isInviteV4Sent: boolean,
         }
-    };
+    }
 
     /** An object that handles options for adding participants */
     export interface AddParticipantsOptions {
@@ -1468,7 +1468,7 @@ declare namespace WAWebJS {
          * @default ''
          */
         comment?: string
-    };
+    }
 
     /** An object that handles the information about the group membership request */
     export interface GroupMembershipRequest {