ping reporting + service unit

schemas/table_ping_reports.md

@@ -0,0 +1,11 @@
+create table public.ping_reports (
+  id bigint generated by default as identity not null,
+  created_at timestamp with time zone not null default now(),
+  user_id bigint not null,
+  match_id bigint not null,
+  ip_address text null,
+  ping integer not null,
+  constraint ping_reports_pkey primary key (id),
+  constraint ping_reports_user_id_fkey foreign key (user_id) references users (id),
+  constraint ping_reports_match_id_fkey foreign key (match_id) references matches (id)
+) TABLESPACE pg_default;