Installed vscode, more info at: https://code.visualstudio.com/
Have credentials to access the build server, this should include ssh keys and the ssh config file for the build server: Setting up access to a workspace on the build server
~/.ssh/config
file, this assumes that your private key is named id_ed25519
Host frc971 HostName build.frc971.org User <SVN username> Port 2222 IdentityFile ~/.ssh/id_ed25519
Open vscode.
Navigate to the extensions menu and search for Remote Development
. This should be authored by Microsoft.
Install Remote Development
At the bottom-left of your screen, you should see a button with two arrows pointing at each other, click it.
Click Connect to Host...
and then frc971
Click Open Folder
and then select 971-ROBOT-CODE