feat(editor): Add lead enrichment suggestions to workflow list (#8042)

## Summary
We want to show lead enrichment template suggestions to cloud users that
agreed to this. This PR introduces the front-end part of this feature
- Handoff document
- Figma Hi-fi
- [How to
test](https://linear.app/n8n/issue/ADO-1549/[n8n-fe]-update-workflows-list-page-to-show-fake-door-templates#comment-b6644c99)

Tests are being worked on in a separate PR

## Related tickets and issues
Fixes ADO-1546
Fixes ADO-1549
Fixes ADO-1604

## Review / Merge checklist
- [ ] PR title and summary are descriptive. **Remember, the title
automatically goes into the changelog. Use `(no-changelog)` otherwise.**
([conventions](https://github.com/n8n-io/n8n/blob/master/.github/pull_request_title_conventions.md))
- [ ] [Docs updated](https://github.com/n8n-io/n8n-docs) or follow-up
ticket created.
- [ ] Tests included.
> A bug is not considered fixed, unless a test is added to prevent it
from happening again.
   > A feature is not complete without tests.

---------

Co-authored-by: ricardo <ricardoespinoza105@gmail.com>

packages/editor-ui/src/api/cloudPlans.ts

@@ -1,4 +1,4 @@
-import type { Cloud, IRestApiContext, InstanceUsage } from '@/Interface';
+import type { Cloud, IRestApiContext, InstanceUsage, LeadEnrichmentTemplates } from '@/Interface';
 import { get, post } from '@/utils/apiUtils';
 
 export async function getCurrentPlan(context: IRestApiContext): Promise<Cloud.PlanData> {
@@ -20,3 +20,9 @@ export async function confirmEmail(context: IRestApiContext): Promise<Cloud.User
 export async function getAdminPanelLoginCode(context: IRestApiContext): Promise<{ code: string }> {
 	return get(context.baseUrl, '/cloud/proxy/login/code');
 }
+
+export async function fetchSuggestedTemplates(
+	context: IRestApiContext,
+): Promise<LeadEnrichmentTemplates> {
+	return get(context.baseUrl, '/cloud/proxy/templates');
+}