info command to gather system info

[nickfrosty]

Add a new info command that can be used to collect all sorts of system and setup info for a Solana dev.

Gathering all the version info for the tools in the toolkit, Solana CLI, operating system, and any other commonly useful info.

If the command is run inside of a repo, then print info about the repo like versions of common sdk crates.

The general goal of this command will be to help devs share common info needed to help troubleshoot their issues and easily share those details with others on places like Stack Exchange

We could print the info results in a format like this: (command, then output on a new line)

anchor --version
anchor-cli 0.30.1

cargo --version cargo 1.85.0-nightly (4c39aaff6 2024-11-25)

solana --version
solana-cli 2.0.17 (src:7104d713; feat:607245837, client:Agave)