Add depot, attendant, jetfire, optimus, ota services with kustomize overlays

services/jetfire/utils/errors.go

@@ -0,0 +1,11 @@
+package utils
+
+import "errors"
+
+var (
+	ErrInsertFullBlock     = errors.New("appending row into full block")
+	ErrInsertWrongColumns  = errors.New("appending buffer with incorrect number of columns")
+	ErrInvalidAppendType   = errors.New("appending invalid type to block")
+	ErrNilClickhouseClient = errors.New("nil clickhouse client")
+	ErrNilKafkaConsumer    = errors.New("nil kafka consumer")
+)