Include basic util binaries in repo

[roleyfoley]

Expected Behaviour

When calling jq or dos2unix the binaries are sourced from the bash exector code repo itself

Current Behaviour

We rely on them being available on PATH

Possible Solution

• Include a windows(mingw), osx and linux compiled binary of jq and dos2unix in the executor code repo
• Include a bash script for the binaries which checks the uname for the right binary version
• During common.sh or something like that processing update the PATH variable to include the path to these binary files

Context

The jq and dos2unix binaries are pretty small so it seems worthwhile to include them as part of our code to remove the reliance on os installed packages which can be complicated and hard to make this understandable to users

[ml019]

Another solution for dos2unix is just provide a python script with that name. ITs probably three lines of code...

jq is a bit trickier but it disappears when the bash executor disappears