Added more details on downloading the Witness binary and running it on macOS.
Add information about the necessary packages that may need to be installed on macOS
Updated template-policy.sh to run on both Linux and macOS
Fixed some minor formatting and added additional guidance for downloading and unzipping the binary
Added more details on downloading the Witness binary and running it on macOS.
Add information about the necessary packages that may need to be installed on macOS Updated template-policy.sh to run on both Linux and macOS Fixed some minor formatting and added additional guidance for downloading and unzipping the binary