fix:migration script issue (#3750)

* devtronContainerImageRepo varilable added

* sql file issue fixed

* sql file issue fixed 1.0

Author: adi6859

scripts/sql/162_notification_template_for_approval.down.sql

@@ -1,5 +1,3 @@
-ALTER TABLE ONLY public.notifier_event_log DROP CONSTRAINT notifier_event_log_event_type_id_fkey;
-ALTER TABLE ONLY public.notifier_event_log
-    ADD CONSTRAINT notifier_event_log_event_type_id_fkey FOREIGN KEY (event_type_id) REFERENCES public.event(id) ON DELETE CASCADE;
 delete from "public"."notification_templates" where event_type_id=4;
+delete from notifier_event_log where event_type_id=4;
 delete from public.event where event_type='APPROVAL';

scripts/sql/162_notification_template_for_approval.up.sql

@@ -1,6 +1,3 @@
-ALTER TABLE ONLY public.notifier_event_log DROP CONSTRAINT notifier_event_log_event_type_id_fkey;
-ALTER TABLE ONLY public.notifier_event_log
-    ADD CONSTRAINT notifier_event_log_event_type_id_fkey FOREIGN KEY (event_type_id) REFERENCES public.event(id) ;
 INSERT INTO public.event (id, event_type, description) VALUES (4, 'APPROVAL', '');
 INSERT INTO "public"."notification_templates" (channel_type, node_type, event_type_id, template_name, template_payload)
 VALUES ('smtp', 'CD', 4, 'CD approval smtp template', '{"from": "{{fromEmail}}",