core: deliver member profiles via relay (#6953)

src/Simplex/Chat/Store/Postgres/Migrations/chat_schema.sql

@@ -635,14 +635,14 @@ CREATE TABLE test_chat_schema.delivery_jobs (
     job_scope_spec_tag text,
     job_scope_include_pending smallint,
     job_scope_support_gm_id bigint,
-    single_sender_group_member_id bigint,
     body bytea,
     cursor_group_member_id bigint,
     job_status text NOT NULL,
     job_err_reason text,
     failed smallint DEFAULT 0,
     created_at timestamp with time zone DEFAULT now() NOT NULL,
-    updated_at timestamp with time zone DEFAULT now() NOT NULL
+    updated_at timestamp with time zone DEFAULT now() NOT NULL,
+    sender_group_member_ids text
 );
 
 
@@ -2203,10 +2203,6 @@ CREATE INDEX idx_delivery_jobs_next ON test_chat_schema.delivery_jobs USING btre
 
 
 
-CREATE INDEX idx_delivery_jobs_single_sender_group_member_id ON test_chat_schema.delivery_jobs USING btree (single_sender_group_member_id);
-
-
-
 CREATE INDEX idx_delivery_tasks_created_at ON test_chat_schema.delivery_tasks USING btree (created_at);
 
 
@@ -2835,11 +2831,6 @@ ALTER TABLE ONLY test_chat_schema.delivery_jobs
 
 
 
-ALTER TABLE ONLY test_chat_schema.delivery_jobs
-    ADD CONSTRAINT delivery_jobs_single_sender_group_member_id_fkey FOREIGN KEY (single_sender_group_member_id) REFERENCES test_chat_schema.group_members(group_member_id) ON DELETE CASCADE;
-
-
-
 ALTER TABLE ONLY test_chat_schema.delivery_tasks
     ADD CONSTRAINT delivery_tasks_group_id_fkey FOREIGN KEY (group_id) REFERENCES test_chat_schema.groups(group_id) ON DELETE CASCADE;