Automatic downloading of macos arm (aarch64/M1) hls version

[jneira]

• We dont take in account the architecture when looking for hls artifacts
• A possible approach could be looking for a specific arch and fallback to the default artifact without it
• We should be able to get the arch where the vscde extension is being used and translate it to a common identifier, ghc, ghcup and cabal uses aarch64

[arianvp]

This is also a problem on linux ARM; where it also seems like the wrong binary is being downloaded causing VSCode to not function at all :(

[goldfirere]

This bug has been biting me for several weeks -- but I didn't know it! Even if fixing this is hard, would it be at least possible to issue an error to the user letting them know that VSCode won't work properly on ARM?