strip unicode dashes, trim restating doc comments, untrack forbidden files

src/App.svelte

@@ -62,7 +62,7 @@
     return () => mq.removeEventListener("change", handler);
   });
 
-  // Transition parameters — zero when reduced motion active
+  // Transition parameters -- zero when reduced motion active
   const DURATION = $derived(reducedMotion ? 0 : 700);
   const easing = cubicOut;
 
@@ -83,7 +83,7 @@
       settings: "Settings",
       stats: "Statistics",
     };
-    document.title = `Core Cooldown — ${viewNames[effectiveView] ?? "Dashboard"}`;
+    document.title = `Core Cooldown -- ${viewNames[effectiveView] ?? "Dashboard"}`;
   });
 
   // When fullscreen_mode is OFF, the separate break window handles breaks,