get rid of porg dependency, use orgparse directly

tests/config.py

@@ -6,9 +6,9 @@ def setup_notes_path(notes: Path) -> None:
     from my.cfg import config
 
     class user_config:
-        roots = [notes]
+        paths = [notes]
     config.orgmode = user_config # type: ignore[misc,assignment]
-    # TODO FIXME ugh. this belongs to tz provider or global config or someting
+    # TODO  ugh. this belongs to tz provider or global config or someting
     import pytz
     class user_config_2:
         default_timezone = pytz.timezone('Europe/London')

tests/orgmode.py

@@ -1,7 +1,7 @@
 from my import orgmode
-
+from my.core.orgmode import collect
 
 def test() -> None:
     # meh
-    results = list(orgmode.query().query_all(lambda x: x.with_tag('python')))
+    results = list(orgmode.query().collect_all(lambda n: [n] if 'python' in n.tags else []))
     assert len(results) > 5