added packaged template resources

tests/test_builder.py

@@ -1,6 +1,6 @@
 import pytest
 from datetime import date
-from zona.models import Metadata
+from zona.metadata import Metadata
 from zona.builder import split_metadata, discover, build
 from pathlib import Path
 

tests/test_util.py

@@ -7,3 +7,8 @@ def test_title(tmp_path: Path):
     b = tmp_path / "Writing_emails_Post.md"
     assert util.filename_to_title(a) == "My First Post"
     assert util.filename_to_title(b) == "Writing Emails Post"
+
+
+def test_get_resourcees():
+    util.get_resources("templates")
+    assert True