feat: hide burger bg toggle (#3969)

Co-authored-by: Vlad Stan <stan.v.vlad@gmail.com>

tests/unit/test_services_settings.py

@@ -37,12 +37,14 @@ def test_dict_to_settings_parses_known_values():
         {
             "lnbits_site_title": "Test Title",
             "lnbits_service_fee": 5,
+            "lnbits_default_burger_menu_background": False,
             "ignored_field": "ignored",
         }
     )
 
     assert parsed.lnbits_site_title == "Test Title"
     assert parsed.lnbits_service_fee == 5
+    assert parsed.lnbits_default_burger_menu_background is False
     assert not hasattr(parsed, "ignored_field")
 
 

tests/unit/test_settings.py

@@ -232,6 +232,14 @@ def test_installed_extensions_settings_activate_and_deactivate_paths():
     assert installed.find_extension_redirect("/.well-known/lnurlp", []) is None
 
 
+def test_public_settings_include_burger_menu_background(settings: Settings):
+    settings.lnbits_default_burger_menu_background = False
+
+    public_settings = PublicSettings.from_settings(settings)
+
+    assert public_settings.default_burger_menu_background is False
+
+
 def test_installed_extensions_settings_detects_conflicting_redirects():
     installed = InstalledExtensionsSettings(
         lnbits_extensions_redirects=[