feat(cli): add whkdrc config path command

This commit adds the "komorebic whkdrc" command to go along with the
"komorebic configuration" command introduced in
608ec03047, aimed it making it easier to
edit this file using a command line editor.

The "config" command has been renamed in the code to Configuration, with
an alias of "config". The Whkdrc command similarly comes with the "whkd"
alias.

komorebic/src/main.rs

@@ -808,7 +808,11 @@ enum SubCommand {
     /// Check komorebi configuration and related files for common errors
     Check,
     /// Show the path to komorebi.json
-    Config,
+    #[clap(alias = "config")]
+    Configuration,
+    /// Show the path to whkdrc
+    #[clap(alias = "whkd")]
+    Whkdrc,
     /// Show a JSON representation of the current window manager state
     State,
     /// Show a JSON representation of visible windows
@@ -1416,14 +1420,20 @@ fn main() -> Result<()> {
                 println!("If running 'komorebic start --await-configuration', you will manually have to call the following command to begin tiling: komorebic complete-configuration\n");
             }
         }
-        SubCommand::Config => {
+        SubCommand::Configuration => {
             let static_config = HOME_DIR.join("komorebi.json");
 
             if static_config.exists() {
                 println!("{}", static_config.display());
             }
         }
+        SubCommand::Whkdrc => {
+            let whkdrc = WHKD_CONFIG_DIR.join("whkdrc");
 
+            if whkdrc.exists() {
+                println!("{}", whkdrc.display());
+            }
+        }
         SubCommand::AhkLibrary => {
             let library = HOME_DIR.join("komorebic.lib.ahk");
             let mut file = OpenOptions::new()