fix: use definite assignment assertion operator

We used declare which is the wrong use-case for this. See: https://www.typescriptlang.org/docs/handbook/2/classes.html#--strictpropertyinitialization

src/models/teamList.ts

@@ -6,7 +6,7 @@ export interface ITeamList extends TeamShareBaseModel {
 }
 
 export default class TeamListModel extends TeamShareBaseModel implements ITeamList {
-	declare listId: IList['id']
+	listId!: IList['id']
 
 	defaults() {
 		return {