Some systems don't have jq installed, and using something like
`nix-shell` in the shebang would make this script noticeably slower.
We're not using `grep` because it lacks `-P` flag on MacOS.
Resolves: https://github.com/status-im/status-mobile/issues/13322
Signed-off-by: Jakub Sokołowski <jakub@status.im>