[Enhancement]: Use e2e tests based on the catalog level

[whg517]

The current test simply deploys the operator resource manifest to the test cluster using make deploy and checks that the results meet expectations. In actual production, however, the operator is installed through OLM based on the catalog schema, and the service is deployed through the operator.

Test cases cannot be overwritten to the olm management operator phase. The operator may not be found in the catalog, or the subscription installed in operator-group may fail to be installed due to incorrect installation mode, permission configuration, and other problems. This is a disastrous problem for non-K8S experts. To avoid the unpredictability of the full life cycle, we should add testing of the catalog deployment pattern to the e2e process. Or simply replace it with tests based on the catalog deployment pattern.