fix: add missing metadata to remaining workflow templates

Author: Hazem Nureldin

examples/conventional-templates/pytorch.yaml

@@ -2,6 +2,12 @@ apiVersion: argoproj.io/v1alpha1
 kind: ClusterWorkflowTemplate
 metadata:
   name: pytorch-example
+  annotations:
+    workflows.argoproj.io/description: "pytorch..."
+    workflows.diamond.ac.uk/repository: "https://github.com/DiamondLightSource/workflows"
+  labels:
+    workflows.diamond.ac.uk/science-group-examples: "true"
+
 spec:
   entrypoint: workflow-entry
   arguments:

examples/conventional-templates/temporary-volume.yaml

@@ -1,5 +1,9 @@
 apiVersion: argoproj.io/v1alpha1
 kind: ClusterWorkflowTemplate
+metadata:
+  annotations:
+    workflows.argoproj.io/description: "Temporary volume example workflow"
+    workflows.diamond.ac.uk/repository: "https://github.com/DiamondLightSource/workflows"
 metadata:
   name: mount-tmpdir
   labels: