### Issue Description slimctl now supports installing using brew. ### Prposed Solution Add documentation on the new [install method.](https://github.com/agntcy/slim/blob/main/control-plane/slimctl/installation.md) ### Affected Component SLIM ### Checklist - [x] I have read the [contributing guidelines](/agntcy/repo-template/blob/main/CONTRIBUTING.md). - [x] I have verified this does not duplicate an existing issue.