Checkbox to Hide Test Workspace from Reports

Hello.

We created a test workspace that we use a lot to try out different scenarios. We also are creating a lot of reports that our team can use, and so the test workspace appears in those reports. The only way to hide it is to have a filter at the workspace level, select all workspaces manually, and then unselect the test one.

I would like the ability to have a setting on workspaces to hide from reports that I can toggle on/off with 1 checkbox, so I can test reports with it on and with my various data scenarios in the reports and then turn it off, so when people look at the reports, the test workspace data isn't intermingled without having to go into each report and check/uncheck the workspace from the workspace filter.