feat: add icon for "cron.minutely" directory

Cron optionally allows you to use a '/etc/cron.minutely' directory to trigger automated events on a per-minute basis.

There is currently no icon set for cron.minutely, while the other cron.* directories do, so I added cron.minutely to the DIRECTORY_ICONS mapping and applied the Icons::FOLDER_CONFIG icon.

Signed-off-by: Rachael Ava <83562876+RachaelAva1024@users.noreply.github.com>

src/output/icons.rs

@@ -136,6 +136,7 @@ const DIRECTORY_ICONS: Map<&'static str, char> = phf_map! {
     "cron.d"              => Icons::FOLDER_CONFIG,  // 
     "cron.daily"          => Icons::FOLDER_CONFIG,  // 
     "cron.hourly"         => Icons::FOLDER_CONFIG,  // 
+    "cron.minutely"       => Icons::FOLDER_CONFIG,  // 
     "cron.monthly"        => Icons::FOLDER_CONFIG,  // 
     "cron.weekly"         => Icons::FOLDER_CONFIG,  // 
     "Desktop"             => '\u{f108}',            // 