Allow drafts to be created without requiring a collection (#4175)

* feat(server): allow document to be created without collectionId

* fix(server): policies for a draft doc without collection

* fix(app): hide share button for drafts

* feat(server): permissions around publishing a draft

* fix(server): return drafts without collection

* fix(server): handle draft deletion

* fix(server): show drafts in deleted docs

* fix(server): allow drafts without collection to be restored

* feat(server): return drafts in search results

* fix: use buildDraftDocument for drafts

* fix: remove isDraftWithoutCollection

* fix: do not return drafts for team

* fix: put invariants

* fix: query clause

* fix: check only for undefined

* fix: restore includeDrafts clause as it was before

app/scenes/Document/components/Header.tsx

@@ -237,7 +237,8 @@ function DocumentHeader({
             {!isEditing &&
               !isDeleted &&
               !isRevision &&
-              (!isMobile || !isTemplate) && (
+              (!isMobile || !isTemplate) &&
+              document.collectionId && (
                 <Action>
                   <ShareButton document={document} />
                 </Action>