175 create person page (#178)

Created person page and updated search bar in the header to search for persons

tests/ui/header_elements_test.py

@@ -0,0 +1,20 @@
+"""Tests for header elements."""
+
+from aki_prj23_transparenzregister.ui import header_elements
+
+
+def test_import() -> None:
+    """Checks if an import co ui_elements can be made."""
+    assert header_elements is not None
+
+
+def test_create_header() -> None:
+    """Checks if the header can be created."""
+    options = {1: "a", 2: "b"}
+    header_elements.create_header(options)
+
+
+def test_create_selection_header() -> None:
+    """Checks if the company header can be created."""
+    selected_company = "Test GmbH"
+    header_elements.create_selection_header(selected_company)