Organize backend into product executable and shared Go modules

backend/shared/logging/fields/object.go

@@ -0,0 +1,15 @@
+package mzap
+
+import (
+	"git.sendico.io/tech/sxchnge/shared/database/record"
+	"go.mongodb.org/mongo-driver/v2/bson"
+	"go.uber.org/zap"
+)
+
+func ObjRef(name string, objRef bson.ObjectID) zap.Field {
+	return zap.String(name, objRef.Hex())
+}
+
+func StorableRef(obj storable.Storable) zap.Field {
+	return ObjRef(obj.Collection()+"_ref", *obj.GetID())
+}