[PM-10368] Drop Group.AccessAll (#4700)

- Add default constraint
- Update sprocs to remove column
- Drop column

util/Migrator/DbScripts/2024-09-02_00_DropGroupAccessAll_DefaultColumnValue.sql

@@ -0,0 +1,10 @@
+-- Finalise removal of Group.AccessAll column
+-- Add default column value
+-- Sprocs already have default value for rollback purposes, this just supports dropping the column itself
+
+IF OBJECT_ID('[dbo].[DF_Group_AccessAll]', 'D') IS NULL
+BEGIN
+    ALTER TABLE [dbo].[Group]
+    ADD CONSTRAINT [DF_Group_AccessAll] DEFAULT (0) FOR [AccessAll];
+END
+GO