CheckoutSource for the local runtime server folder is the folder to check out the source code to Modifies source path to set it to checked out repo absolute path locally.

GetRepoRoot determines the repo root from a full path.

ParseSource parses a `micro run/update/kill` source.

ParseSourceLocal detects and handles local pathes too workdir should be used only from the CLI @todo better interface for this function.

Source is not just git related @todo move.