Chore/bump catalog version (#23)

* Bump catalog source image version to 1.0.3

Author: enriqueavindi

deploy/catalog_source.yaml

@@ -5,6 +5,6 @@ metadata:
   namespace: olm
 spec:
   sourceType: grpc
-  image: ghcr.io/inditextech/k8s-overcommit-operator-catalog:1.0.2
+  image: ghcr.io/inditextech/k8s-overcommit-operator-catalog:1.0.3
   displayName: K8s Overcommit Operator Catalog
   publisher: Inditex Tech