Restructure omni services and add Chatwoot research snapshot

research/chatwoot/app/javascript/dashboard/helper/Timer.js

@@ -0,0 +1,28 @@
+export default class Timer {
+  constructor(onTick = null) {
+    this.elapsed = 0;
+    this.intervalId = null;
+    this.onTick = onTick;
+  }
+
+  start() {
+    if (this.intervalId) {
+      clearInterval(this.intervalId);
+    }
+    this.elapsed = 0;
+    this.intervalId = setInterval(() => {
+      this.elapsed += 1;
+      if (this.onTick) {
+        this.onTick(this.elapsed);
+      }
+    }, 1000);
+  }
+
+  stop() {
+    if (this.intervalId) {
+      clearInterval(this.intervalId);
+      this.intervalId = null;
+    }
+    this.elapsed = 0;
+  }
+}