feat: add the ability to choose default collection (#3029)

Co-authored-by: Tom Moor <tom@getoutline.com>
Co-authored-by: Tom Moor <tom.moor@gmail.com>

server/models/Team.ts

@@ -66,6 +66,9 @@ class Team extends ParanoidModel {
   @Column
   domain: string | null;
 
+  @Column(DataType.UUID)
+  defaultCollectionId: string | null;
+
   @Column
   avatarUrl: string | null;