scripts: modify schemas generator to include changes from https://github.com/prometheus-operator/prometheus-operator/pull/4346

Signed-off-by: paulfantom <pawel@krupa.net.pl>

scripts/generate-schemas.sh

@@ -8,6 +8,6 @@ cd ./$(git rev-parse --show-cdup)
 rm -rf "$DIR"
 mkdir "$DIR"
 
-for crd in vendor/prometheus-operator/*-crd.libsonnet; do
-	jq '.spec.versions[0].schema.openAPIV3Schema' < "$crd" > "$DIR/$(basename "$crd" | sed 's/-crd.libsonnet/.json/')"
+for crd in vendor/prometheus-operator/*-crd.json; do
+	jq '.spec.versions[0].schema.openAPIV3Schema' < "$crd" > "$DIR/$(basename "$crd" | sed 's/s-crd//;s/prometheuse/prometheus/')"
 done