fix: objects with empty properties weren't collapsible

Also
- moved file specific collapse to only apply to file graphs
- removed db Query collapse branch b/c it was covered by other db
  branches
- updated separate lint to include org mode syntax that is deprecated in
  db graphs

scripts/src/logseq/tasks/dev/db_and_file_graphs.clj

@@ -98,6 +98,8 @@
                               "block/name"
                               ;; anything org mode
                               "org"
+                              "#+BEGIN_"
+                              "#+END_"
                               "pre-block"
                               "db/get-page"
                               "/page-name-sanity-lc"]))