[backport core/1.34] feat: improve search alg in templates (#7514)

Backport of #7377 to `core/1.34`

Automatically created by backport workflow.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7514-backport-core-1-34-feat-improve-search-alg-in-templates-2ca6d73d365081dfb99fef48cb5e3abe)
by [Unito](https://www.unito.io)

Co-authored-by: Christian Byrne <cbyrne@comfy.org>

src/composables/useTemplateFiltering.ts

@@ -41,11 +41,11 @@ export function useTemplateFiltering(
     keys: [
       { name: 'name', weight: 0.3 },
       { name: 'title', weight: 0.3 },
-      { name: 'description', weight: 0.2 },
-      { name: 'tags', weight: 0.1 },
-      { name: 'models', weight: 0.1 }
+      { name: 'description', weight: 0.1 },
+      { name: 'tags', weight: 0.2 },
+      { name: 'models', weight: 0.3 }
     ],
-    threshold: 0.4,
+    threshold: 0.33,
     includeScore: true,
     includeMatches: true
   }