schema fix: owner_id is text, not int

sql/schema.sql

@@ -32,7 +32,7 @@ create table if not exists squadrons_historical_data (
     operation_id integer,
     name text,
     tag text,
-    owner_id integer,
+    owner_id text,
     owner_name text,
     platform text,
     created text,
@@ -83,7 +83,7 @@ create table if not exists squadrons_current_data(
     squad_id int primary key not null,
     name text,
     tag text,
-    owner_id integer,
+    owner_id text,
     owner_name text,
     platform text,
     created text,