Revert to contour v1.22-latest image when kbld is installed

See envoyproxy/envoy#22261 for details.

For now, v1.22-latest appears to work. v1.23-latest should work soon.
We can remove this change once there's a new contour release that
includes a fixed envoy.

scripts/install-dependencies.sh

@@ -114,7 +114,11 @@ echo "*******************"
 echo "Installing Contour ${contour_version}"
 echo "*******************"
 
-kubectl apply -f https://projectcontour.io/quickstart/contour.yaml
+if command -v kbld &> /dev/null; then
+  kbld --image-map-file "${DEP_DIR}/contour/kbld-image-mapping-to-fix-contour-v1.23-bug.json" -f https://projectcontour.io/quickstart/contour.yaml | kubectl apply -f -
+else
+  kubectl apply -f https://projectcontour.io/quickstart/contour.yaml
+fi
 
 sbr_version=$(curl --silent "https://api.github.com/repos/servicebinding/runtime/releases/latest" | jq -r '.tag_name')
 echo "**************************************"

tests/dependencies/contour/kbld-image-mapping-to-fix-contour-v1.23-bug.json

@@ -0,0 +1,3 @@
+{
+    "docker.io/envoyproxy/envoy:v1.23.0": "docker.io/envoyproxy/envoy:v1.22-latest"
+}