feat: enable worker process

internal/worker/sqlc.yaml

@@ -7,10 +7,15 @@ sql:
       go:
         out: "repositories"
         package: "repositories"
-        sql_package: "sql/db"
+        sql_package: "pgx/v5"
         emit_json_tags: true
         emit_prepared_queries: true
         emit_interface: true
         emit_empty_slices: true
         emit_result_struct_pointers: true
         emit_params_struct_pointers: true
+        overrides:
+          - db_type: "uuid"
+            go_type:
+              import: "github.com/google/uuid"
+              type: "UUID"