refactor(editor): Rename CollectionCard and CollectionCardCarousel (#7994)

## Summary
As part of the plan to reuse current `CollectionCarousel` component,
this PR makes it, and the cards it uses, more generic by renaming them
and adds a new property to card component which can be used to hide the
item count.

#### How to test the change:
Until the component that will use this is implmeneted, this can be
tested manually:
1. Run n8n
2. Set `showItemCount` property for workflow collection cards to `false`
3. Check if workflow count is showing (it shouldn't) and if everything
rendering correctly

## Issues fixed
Fixes ADO-1567

## 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.
  >
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packages/editor-ui/src/views/TemplatesSearchView.vue

@@ -51,7 +51,7 @@
 								<span v-if="!loadingCollections" v-text="`(${collections.length})`" />
 							</n8n-heading>
 						</div>
-						<CollectionsCarousel
+						<TemplatesInfoCarousel
 							:collections="collections"
 							:loading="loadingCollections"
 							@openCollection="onOpenCollection"
@@ -79,7 +79,7 @@
 <script lang="ts">
 import { defineComponent } from 'vue';
 import { mapStores } from 'pinia';
-import CollectionsCarousel from '@/components/CollectionsCarousel.vue';
+import TemplatesInfoCarousel from '@/components/TemplatesInfoCarousel.vue';
 import TemplateFilters from '@/components/TemplateFilters.vue';
 import TemplateList from '@/components/TemplateList.vue';
 import TemplatesView from '@/views/TemplatesView.vue';
@@ -114,7 +114,7 @@ export default defineComponent({
 	name: 'TemplatesSearchView',
 	mixins: [genericHelpers, debounceHelper],
 	components: {
-		CollectionsCarousel,
+		TemplatesInfoCarousel,
 		TemplateFilters,
 		TemplateList,
 		TemplatesView,