This commit introduces a new command `collect github-release` that allows downloading assets from the latest GitHub release of a repository.
The command supports the following features:
- Downloading a specific file from the release using the `--file` flag.
- Downloading all assets from the release and packing them into a DataNode using the `--pack` flag.
- Specifying an output directory for the downloaded files using the `--output` flag.
This commit also includes a project-wide refactoring of the Go module path to `github.com/Snider/Borg` to align with Go's module system best practices.
