Update helm/kind-action version (#202)

* Update helm/kind-action version

This bumps the version of helm/kind-action to 1.5. In
https://github.com/microsoft/planetary-computer-tasks/actions/runs/4941001231/jobs/8833187352?pr=201,
we're running into an incompatibility between the installed Kubernetes
version and the version required by KEDA:

```
===== KEDA =======
+ helm repo add kedacore https://kedacore.github.io/charts
"kedacore" has been added to your repositories
+ helm upgrade --install keda kedacore/keda -n keda --create-namespace
--wait --timeout 2m0s
Release "keda" does not exist. Installing it now.
Error: chart requires kubeVersion: >=v1.24.0-0 which is incompatible
with Kubernetes v1.23.4
Error: Process completed with exit code 1.
```

.github/workflows/pr.yml

@@ -34,7 +34,7 @@ jobs:
       # Integration Tests
 
       - name: Install Kind
-        uses: helm/kind-action@deab45fc8df9de5090a604e8ec11778eea7170bd
+        uses: helm/kind-action@v1.4.0
         with:
           install_only: true
         if: ${{ github.base_ref  == 'main' }}

cluster/kind-config.yaml

@@ -2,6 +2,7 @@ kind: Cluster
 apiVersion: kind.x-k8s.io/v1alpha4
 nodes:
 - role: control-plane
+  image: kindest/node:v1.26.3@sha256:61b92f38dff6ccc29969e7aa154d34e38b89443af1a2c14e6cfbd2df6419c66f
   kubeadmConfigPatches:
   - |
     kind: InitConfiguration