Updates for easier rendering (local and remote)

[zachperiscopic]

Was running into trouble running the tool, turns out a unit parameter was not explicitly named in a terra::cellSize call, which led to an invalid type.

Other:

• Update comment spacing of root dir due to keyboard shortcut commenting

[zachperiscopic]

Fixing error: The error you reference in the user guide seems to originate partly from naming your files with spaces (used to be EFA markdown.Rmd). Updated the file names to fix this.

• You should be able to render now locally without specifying/updating the root directory

Removed pacman: It makes it easier to install packages automatically, but made it tough when deploying test Shiny apps. Changed to normal library imports. Note, the chunk options are after library imports so packages are available.