chore: upgrade to 3.4.17 (#227)

Upgrade manifests and images to 2.4 according to KFP's manifests.
See kfp's CONTRIBUTING.md file for instructions.

Close https://warthogs.atlassian.net/browse/KF-6860

charms/argo-controller/config.yaml

@@ -12,7 +12,7 @@ options:
     description: S3 key prefix
   executor-image:
     type: string
-    default: charmedkubeflow/argoexec:3.4.16-ffcffa9
+    default: gcr.io/ml-pipeline/argoexec:v3.4.17-license-compliance
     description: |
       Image to use for runtime executor. Should be updated alongside updating the rest of the charm's images.
   kubelet-insecure:

charms/argo-controller/metadata.yaml

@@ -12,7 +12,7 @@ resources:
     type: oci-image
     description: 'Backing OCI image'
     auto-fetch: true
-    upstream-source: gcr.io/ml-pipeline/workflow-controller:v3.4.16-license-compliance
+    upstream-source: gcr.io/ml-pipeline/workflow-controller:v3.4.17-license-compliance
 containers:
   argo-controller:
     resource: oci-image