consider package scripts

```bash
scribe mark todos
```

Would essentially run ... 

`scribe`:

```R
#!/usr/bin/env -S Rscript --vanilla
ca <- command_args()
ca$add_argument("package")
ca$add_argument("script")
ca$add_argument("...")
args <- ca$parse()
script <- utils::system.file("scripts", args$script, package = args$package, mustWork = TRUE)
system2("Rscript", c(script, args$`...`))
```
