blogdown 1.13

• Hugo has changed the installer filenames since v0.103.0, which caused failure in blogdown::install_hugo(). Now it can correctly find the installers (thanks, @giorgiatosoni, #729).

• Fixed a bug when a Hugo theme does not contain imported module paths in the config file, which caused failure in blogdown::new_site() (thanks, Nil, https://stackoverflow.com/q/73741045/559676).