Currently, we have 3 Unity Catalog enabled workspaces sharing the same metastore. Now, when we create an external location or storage credential in any of the workspaces, it gets reflected across all workspaces. We are looking for some best practices around setting up external locations, such that in case we have a replicating setup like this, it would not have any security concerns. I can elaborate on this further if required, and I would appreciate any inputs on this setup or our approach around this.