feat(wm): configurable slow app compensation time

This commit ensures that other "slow" applications (besides firefox)
which require a compensation time to sleep before continuing with
eligibility checks can be configured by end users in komorebi.json.

As the compensation time will vary depending on the specs of the end
user's machine, the compensation time in ms has also been made
configurable.

komorebi/src/lib.rs

@@ -165,6 +165,13 @@ lazy_static! {
         "X410.exe".to_string(),
         "vcxsrv.exe".to_string(),
     ]));
+    static ref SLOW_APPLICATION_IDENTIFIERS: Arc<Mutex<Vec<MatchingRule>>> = Arc::new(Mutex::new(vec![
+        MatchingRule::Simple(IdWithIdentifier {
+            kind: ApplicationIdentifier::Exe,
+            id: String::from("firefox.exe"),
+            matching_strategy: Option::from(MatchingStrategy::Equals),
+        }),
+    ]));
     static ref SUBSCRIPTION_PIPES: Arc<Mutex<HashMap<String, File>>> =
         Arc::new(Mutex::new(HashMap::new()));
     pub static ref SUBSCRIPTION_SOCKETS: Arc<Mutex<HashMap<String, PathBuf>>> =
@@ -231,6 +238,8 @@ pub static REMOVE_TITLEBARS: AtomicBool = AtomicBool::new(false);
 pub static ANIMATION_ENABLED: AtomicBool = AtomicBool::new(false);
 pub static ANIMATION_DURATION: AtomicU64 = AtomicU64::new(250);
 
+pub static SLOW_APPLICATION_COMPENSATION_TIME: AtomicU64 = AtomicU64::new(20);
+
 #[must_use]
 pub fn current_virtual_desktop() -> Option<Vec<u8>> {
     let hkcu = RegKey::predef(HKEY_CURRENT_USER);