build: merge migrations to organisations table

src/backend/migrations/004-organisation-odk-creds.sql

@@ -1,10 +1,12 @@
 -- ## Migration to:
 -- * Add odk central credentials (str) to organisations table.
+-- * Add the approved (bool) field to organisations table.
 
 -- Start a transaction
 BEGIN;
 
 ALTER TABLE IF EXISTS public.organisations
+    ADD COLUMN IF NOT EXISTS approved BOOLEAN DEFAULT false,
     ADD COLUMN IF NOT EXISTS odk_central_url VARCHAR,
     ADD COLUMN IF NOT EXISTS odk_central_user VARCHAR,
     ADD COLUMN IF NOT EXISTS odk_central_password VARCHAR;

src/backend/migrations/revert/004-organisation-odk-creds.sql

@@ -1,8 +1,10 @@
 -- Start a transaction
 BEGIN;
 
--- Remove the odk central credentials columns from the public.organisations table
+-- Remove the odk central credentials columns and approved column
+--- from the public.organisations table
 ALTER TABLE IF EXISTS public.organisations
+    DROP COLUMN IF EXISTS approved,
     DROP COLUMN IF EXISTS odk_central_url CASCADE,
     DROP COLUMN IF EXISTS odk_central_user CASCADE,
     DROP COLUMN IF EXISTS odk_central_password CASCADE;