feat: move new_note function to a separate file

tests/test_edit.py

@@ -4,7 +4,7 @@ from subprocess import CalledProcessError
 import pytest
 
 from halig.config import Config, EncryptionKeysConfig
-from halig.edit import edit_note
+from halig.edit_note import edit_note
 from halig.exceptions import CouldNotEditTempfile
 from tests.file_fixtures import tmpfile, tempfile  # noqa: F401
 
@@ -60,20 +60,20 @@ def test_edit_note(config: Config, mocker):  # noqa: F811
     mocker.patch("subprocess.call", side_effect=mock_subprocess)
     edit_note(config.notes_root_path / "note.age", config)
     assert (
-            age(
-                "-d",
-                "-i",
-                config.encryption_keys.private_key_path,
-                config.notes_root_path / "note.age",
-            )
-            == "mocked"
+        age(
+            "-d",
+            "-i",
+            config.encryption_keys.private_key_path,
+            config.notes_root_path / "note.age",
+        )
+        == "mocked"
     )
 
 
 def test_edit_not_raises_could_not_edit_tempfile(config: Config, mocker):  # noqa: F811
-    mocker.patch("subprocess.call", side_effect=CalledProcessError(
-        returncode=1,
-        cmd="foo",
-        output="mocked error"))
+    mocker.patch(
+        "subprocess.call",
+        side_effect=CalledProcessError(returncode=1, cmd="foo", output="mocked error"),
+    )
     with pytest.raises(CouldNotEditTempfile):
         edit_note(config.notes_root_path / "note.age", config)