chore: Update analytics events (#6050)

package.json

@@ -22,6 +22,7 @@
     "@chatwoot/prosemirror-schema": "https://github.com/chatwoot/prosemirror-schema.git#7e8acadd10d7b932c0dc0bd0a18f804434f83517",
     "@chatwoot/utils": "^0.0.10",
     "@hcaptcha/vue-hcaptcha": "^0.3.2",
+    "@june-so/analytics-next": "^1.36.5",
     "@rails/actioncable": "6.1.3",
     "@rails/ujs": "^7.0.3-1",
     "@rails/webpacker": "5.3.0",
@@ -46,7 +47,6 @@
     "md5": "^2.3.0",
     "ninja-keys": "^1.1.9",
     "opus-recorder": "^8.0.5",
-    "posthog-js": "^1.13.7",
     "prosemirror-markdown": "1.5.1",
     "prosemirror-state": "1.3.4",
     "prosemirror-view": "1.18.4",