Add script to autogen the Solana program reference from the rust comments

[andreivladbrg]

For reference, see this and this

[ikemHood]

Hey @andreivladbrg

I would like to get this done

Please asssign

ETA: <4hrs

[andreivladbrg]

thanks for offering @ikemHood. i tried to implement it but faced some issues - the script design now is still TBD