Add data migration to cleanup a Bangladesh facility (#5354)

## Because

We need to remove all this data with one of our partners integrating
with the import API.

db/data/20231213121605_cleanup_bd_org_data.rb

@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+class CleanupIcddrbFacilityData < ActiveRecord::Migration[6.1]
+  FACILITY_ID = "f472c5db-188f-4563-9bc7-9f86a6ed6403"
+
+  def up
+    unless CountryConfig.current_country?("Bangladesh") && ENV["SIMPLE_SERVER_ENV"] == "production"
+      return print "CleanupIcddrbFacilityData is only for production Bangladesh"
+    end
+
+    ActiveRecord::Base.transaction do
+      Appointment.where(facility_id: FACILITY_ID).delete_all
+      PrescriptionDrug.where(facility_id: FACILITY_ID).delete_all
+      MedicalHistory.joins(:patient).where(patient: {assigned_facility_id: FACILITY_ID}).delete_all
+      BloodSugar.where(facility_id: FACILITY_ID).delete_all
+      BloodPressure.where(facility_id: FACILITY_ID).delete_all
+      Observation.joins(:encounter).where(encounters: {facility_id: FACILITY_ID}).delete_all
+      Encounter.where(facility_id: FACILITY_ID).delete_all
+      PatientPhoneNumber.joins(:patient).where(patient: {assigned_facility_id: FACILITY_ID}).delete_all
+      PatientBusinessIdentifier.joins(:patient).where(patient: {assigned_facility_id: FACILITY_ID}).delete_all
+      addresses = Address.joins("JOIN patients ON patients.address_id=addresses.id").where(patients: {assigned_facility_id: FACILITY_ID})
+      Patient.where(assigned_facility_id: FACILITY_ID).delete_all
+      addresses.delete_all
+    end
+  end
+
+  def down
+    puts "This migration cannot be reversed."
+  end
+end