feat(c4): improve C4 timer and add type definitions

types/global.d.ts

@@ -0,0 +1,8 @@
+export {}; // Mark the file as a module, do not remove unless there are other import/exports!
+// Override the global type
+declare global {
+    export type ProbeJS$$ResolvedGlobal = {
+        eventBus: EventBus;
+        toExplosionC4Map: { [key: string]: boolean };
+    };
+}