Add event for block ejection

packages/builder/src/analytics/constants.js

@@ -2,6 +2,7 @@ export const Events = {
   COMPONENT_CREATED: "component:created",
   COMPONENT_UPDATED: "component:updated",
   APP_VIEW_PUBLISHED: "app:view_published",
+  BLOCK_EJECTED: "block:ejected",
 }
 
 export const EventSource = {

packages/builder/src/builderStore/store/frontend.js

@@ -1287,6 +1287,11 @@ export const getFrontendStore = () => {
             return false
           }
 
+          // Log event
+          analytics.captureEvent(Events.BLOCK_EJECTED, {
+            block: block._component,
+          })
+
           // Attach block children back into ejected definition, using the
           // _containsSlot flag to know where to insert them
           const slotContainer = findAllMatchingComponents(