feat(telemetry): help center and workflow creation (#6505)

## Summary

For Cloud distribution:
1. Track help center usage
2. Track workflow creation

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6505-feat-telemetry-help-center-and-workflow-creation-29e6d73d36508185af8ccbf19d5af9e7)
by [Unito](https://www.unito.io)

---------

Co-authored-by: Christian Byrne <chrbyrne96@gmail.com>
Co-authored-by: Christian Byrne <cbyrne@comfy.org>
Co-authored-by: Claude <noreply@anthropic.com>

src/platform/cloud/subscription/composables/useSubscriptionActions.ts

@@ -3,6 +3,8 @@ import { useI18n } from 'vue-i18n'
 
 import { useFirebaseAuthActions } from '@/composables/auth/useFirebaseAuthActions'
 import { useSubscription } from '@/platform/cloud/subscription/composables/useSubscription'
+import { isCloud } from '@/platform/distribution/types'
+import { useTelemetry } from '@/platform/telemetry'
 import { useDialogService } from '@/services/dialogService'
 import { useCommandStore } from '@/stores/commandStore'
 
@@ -14,6 +16,7 @@ export function useSubscriptionActions() {
   const dialogService = useDialogService()
   const authActions = useFirebaseAuthActions()
   const commandStore = useCommandStore()
+  const telemetry = useTelemetry()
   const { fetchStatus, formattedRenewalDate } = useSubscription()
 
   const isLoadingSupport = ref(false)
@@ -35,6 +38,13 @@ export function useSubscriptionActions() {
   const handleMessageSupport = async () => {
     try {
       isLoadingSupport.value = true
+      if (isCloud) {
+        telemetry?.trackHelpResourceClicked({
+          resource_type: 'help_feedback',
+          is_external: true,
+          source: 'subscription'
+        })
+      }
       await commandStore.execute('Comfy.ContactSupport')
     } catch (error) {
       console.error('[useSubscriptionActions] Error contacting support:', error)