webui: add AP reset recovery action

tests/test_http_api_contract.py

@@ -471,6 +471,18 @@ def test_embedded_webui_preserves_config_input_while_polling():
     assert "document.activeElement===el" in source
     assert 'document.addEventListener("input"' in source
     assert 'setConfigValue("apSsidInput"' in source
-    assert 'setConfigValue("deviceNameInput"' in source
+    assert "deviceNameInput" in source
     assert 'setConfigValue("bmsNameInput"' in source
     assert 'setConfigValue("tempEnabledCount"' in source
+
+
+def test_ap_config_can_be_reset_to_defaults():
+    source = firmware_source()
+
+    assert "void resetApConfigToDefaults()" in source
+    assert 'saveApConfig("OverlandController", newPassword);' in source
+    assert "void handleResetApConfig()" in source
+    assert 'server.on(API_V1("/config/ap/reset"), HTTP_POST, handleResetApConfig);' in source
+    assert 'api("/config/ap/reset")' in source
+    assert "Reset AP to Default" in source
+    assert "regenerated password" in source