Enable multiple service binding feature for int tests (#3710)

* this is required for the upcoming "cleanup-outdated-service-bindings" command integration tests

Author: jochenehret

.github/ops-files/increase-max-service-credential-bindings.yml

@@ -0,0 +1,6 @@
+# Enable service binding rotation feature
+# See https://github.com/cloudfoundry/community/blob/main/toc/rfc/rfc-0040-service-binding-rotation.md#cf-cli
+---
+- type: replace
+  path: /instance_groups/name=api/jobs/name=cloud_controller_ng/properties/cc/max_service_credential_bindings_per_app_service_instance?
+  value: 2

.github/workflows/create-bosh-lite.yml

@@ -151,6 +151,7 @@ jobs:
           -o ${GITHUB_WORKSPACE}/cli/.github/ops-files/add-uaa-client-credentials.yml \
           -o ${GITHUB_WORKSPACE}/cli/.github/ops-files/increase-route-registration-interval.yml \
           -o ${GITHUB_WORKSPACE}/cli/.github/ops-files/add-oidc-provider.yml ${additional_args} \
+          -o ${GITHUB_WORKSPACE}/cli/.github/ops-files/increase-max-service-credential-bindings.yml \
           -v client-secret="${{ secrets.CLIENT_SECRET }}" \
           -v system_domain=${SYSTEM_DOMAIN} \
           > ./director.yml