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

server/queues/processors/SlackProcessor.ts

@@ -124,7 +124,7 @@ export default class SlackProcessor extends BaseProcessor {
       body: JSON.stringify({
         text,
         attachments: [
-          presentSlackAttachment(document, document.collection, team),
+          presentSlackAttachment(document, team, document.collection),
         ],
       }),
     });