docs: Migrate example image defaults to release registry

hparam-tuning/minimal-mnist/README.md

@@ -20,9 +20,9 @@ For Step 4, you can use the example provided in this directory.
 ## Starting the Experiment
 
 ### Image Configuration
-The YAML file uses the prokube internal registry by default:
+The YAML file uses the prokube release registry by default:
 ```
-europe-west3-docker.pkg.dev/prokube-internal/prokube-customer/minimal-mnist:latest
+europe-west3-docker.pkg.dev/prokube/releases/minimal-mnist:v1.0.0
 ```
 
 **If you don't have access to the prokube registry**, you need to:

hparam-tuning/minimal-mnist/katib-experiment.yaml

@@ -70,7 +70,7 @@ spec:
           spec:
             containers:
               - name: training-container
-                image: europe-west3-docker.pkg.dev/prokube-internal/prokube-customer/minimal-mnist:latest
+                image: europe-west3-docker.pkg.dev/prokube/releases/minimal-mnist:v1.0.0
                 command:
                   - "python"
                   - "./training_script.py"

images/streamlit-example/README.md

@@ -35,7 +35,7 @@ docker build -t <registry>/streamlit-demo:latest .
 docker push <registry>/streamlit-demo:latest
 ```
 
-If you push to a different registry, update the image reference in `k8s/streamlit-manifests.yaml` at line 29 (the `image:` field in the Deployment spec). The default image is `europe-west3-docker.pkg.dev/prokube-internal/prokube-customer/streamlit-example:latest`.
+If you push to a different registry, update the image reference in `k8s/streamlit-manifests.yaml` at line 29 (the `image:` field in the Deployment spec). The default image is `europe-west3-docker.pkg.dev/prokube/releases/streamlit-example:v1.0.0`.
 
 ## Deployment Options
 
@@ -50,7 +50,7 @@ Deploy as a custom notebook image through the Kubeflow UI:
    - **Name**: Choose a name (e.g., `streamlit-demo`)
    - **Custom Image**: Enable and enter the image URL:
      ```
-     europe-west3-docker.pkg.dev/prokube-internal/prokube-customer/streamlit-example:latest
+     europe-west3-docker.pkg.dev/prokube/releases/streamlit-example:v1.0.0
      ```
    - Leave other settings as default (or adjust CPU/memory as needed)
 5. Click **Launch**

images/streamlit-example/k8s/streamlit-manifests.yaml

@@ -26,7 +26,7 @@ spec:
     spec:
       containers:
         - name: streamlit
-          image: europe-west3-docker.pkg.dev/prokube-internal/prokube-customer/streamlit-example:latest
+          image: europe-west3-docker.pkg.dev/prokube/releases/streamlit-example:v1.0.0
           ports:
             - containerPort: 8888
               name: http

serving/minimal-custom-kserve-predictor/inference-service.yaml

@@ -6,7 +6,7 @@ spec:
   predictor:
     containers:
       - name: kserve-container
-        image: europe-west3-docker.pkg.dev/prokube-internal/prokube-customer/minimal-custom-kserve-predictor:latest # REPLACE ME if you don't have access to the prokube registry
+        image: europe-west3-docker.pkg.dev/prokube/releases/minimal-custom-kserve-predictor:v1.0.0 # REPLACE ME if you don't have access to the prokube registry
         env:
         - name: MODEL_NAME
           value: "capitalizer"

serving/minimal-example-shadow-deployment/README.md

@@ -112,8 +112,8 @@ EOF
 ### 2. Build and push images (optional — skip if using pre-built images)
 
 Pre-built images are available at:
-- `europe-west3-docker.pkg.dev/prokube-internal/prokube-customer/minimal-predictor:latest`
-- `europe-west3-docker.pkg.dev/prokube-internal/prokube-customer/minimal-transformer:latest`
+- `europe-west3-docker.pkg.dev/prokube/releases/minimal-predictor:v1.0.0`
+- `europe-west3-docker.pkg.dev/prokube/releases/minimal-transformer:v1.0.0`
 
 These are accessible from any prokube cluster via the `regcred-prokube` secret on the
 `default-editor` service account. If you need to build your own:

serving/minimal-example-shadow-deployment/doubler-inference-service.yaml

@@ -6,7 +6,7 @@ spec:
   predictor:
     containers:
     - name: kserver-container
-      image: 'europe-west3-docker.pkg.dev/prokube-internal/prokube-customer/minimal-predictor:latest'
+      image: 'europe-west3-docker.pkg.dev/prokube/releases/minimal-predictor:v1.0.0'
       env:
       - name: MODEL_NAME
         value: "model"
@@ -19,7 +19,7 @@ spec:
     serviceAccountName: default-editor
   transformer:
     containers:
-    - image: 'europe-west3-docker.pkg.dev/prokube-internal/prokube-customer/minimal-transformer:latest'
+    - image: 'europe-west3-docker.pkg.dev/prokube/releases/minimal-transformer:v1.0.0'
       name: kserve-container
       imagePullPolicy: Always
       env:

serving/minimal-example-shadow-deployment/tripler-inference-service.yaml

@@ -6,7 +6,7 @@ spec:
   predictor:
     containers:
     - name: kserver-container
-      image: 'europe-west3-docker.pkg.dev/prokube-internal/prokube-customer/minimal-predictor:latest'
+      image: 'europe-west3-docker.pkg.dev/prokube/releases/minimal-predictor:v1.0.0'
       env:
       - name: MODEL_NAME
         value: "model"
@@ -19,7 +19,7 @@ spec:
     serviceAccountName: default-editor
   transformer:
     containers:
-    - image: 'europe-west3-docker.pkg.dev/prokube-internal/prokube-customer/minimal-transformer:latest'
+    - image: 'europe-west3-docker.pkg.dev/prokube/releases/minimal-transformer:v1.0.0'
       name: kserve-container
       imagePullPolicy: Always
       env: