golangci-lint: Address sqlclosecheck

The linter cannot handle icingadb-migrate.

cmd/icingadb-migrate/main.go

@@ -397,7 +397,7 @@ func migrateOneType[IdoRow any](
 
 			var err error
 
-			lastStmt, err = ht.cache.Preparex(query)
+			lastStmt, err = ht.cache.Preparex(query) //nolint:sqlclosecheck // either closed in the if block above or in the defer func
 			if err != nil {
 				log.With("backend", "cache", "query", query).
 					Fatalf("%+v", errors.Wrap(err, "can't prepare query"))

cmd/icingadb-migrate/misc.go

@@ -124,7 +124,7 @@ func sliceIdoHistory[Row any](
 			log.With("query", query).Fatalf("%+v", errors.Wrap(err, "can't perform query"))
 		}
 
-		_ = stmt.Close()
+		_ = stmt.Close() //nolint:sqlclosecheck // no function exit between stmt creation and here, no reason for deferred close
 
 		if len(rows) < 1 {
 			break