chore: bump gravitee-plugin & gravitee-cockpit-api
chore: bump gravitee-plugin & gravitee-cockpit-api

gravitee-cockpit-connectors@2.0.0 needs gravitee-cockpit-api@1.7.0 & gravitee-plugin@1.18.0

gravitee-io/gravitee-management-rest-api,gravitee-io/gravitee-management-rest-api,gravitee-io/gravitee-management-rest-api