eventsources catalog shows doesn't show provider for apache on namespace change

Description of problem: eventsources catalog shows doesn't show provider for apache on namespace change

Prerequisites (if any, like setup, operators/versions): 

Steps to Reproduce

1. Install Serverless operator and create CR for knativeServing and KnativeEventing, camel K operator
2. create a namespace ns1 and ns2 and select ns ns1
3. not go to dev perspective add -> Event sources
4. select apache provider 
5. change ns to ns2

Actual results: provider for apache is not shown properly

Expected results: provider for apache should be shown properly

Reproducibility (Always/Intermittent/Only Once): always

Build Details: 4.9.0-0.nightly-2021-08-07-175228

Additional info: