feat: Templates (#1399)

* Migrations
* New from template
* fix: Don't allow public share of template
* chore: Template badges
* fix: Collection active
* feat: New doc button on template list item
* feat: New template menu
* fix: Sorting
* feat: Templates onboarding notice
* fix: New doc button showing on archived/deleted templates

app/stores/UiStore.js

@@ -84,7 +84,12 @@ class UiStore {
   setActiveDocument = (document: Document): void => {
     this.activeDocumentId = document.id;
 
-    if (document.publishedAt && !document.isArchived && !document.isDeleted) {
+    if (
+      document.publishedAt &&
+      !document.isArchived &&
+      !document.isDeleted &&
+      !document.isTemplate
+    ) {
       this.activeCollectionId = document.collectionId;
     }
   };