Add SafeSelect and update .gitignore

• adds few improvements to Select
• adds SafeSelect class
• adds tests for SafeSelect
• replaces Select with SafeSelect in CartView

clive/ui/widgets/select/safe_select.py

@@ -34,7 +34,6 @@ class SafeSelect(Widget):
         selected: int | SelectItemType | SelectItem | None = None,
         placeholder: str = "",
         empty_string: str = "nothing to choose",
-        name: str | None = None,
         id: str | None = None,
         classes: str | None = None,
         disabled: bool = False,
@@ -49,7 +48,7 @@ class SafeSelect(Widget):
         else:  # if len(items) == 1
             self.__selected = items[0]
             self.__content = Static(self.__selected.text)
-        super().__init__(name=name, id=id, classes=classes, disabled=disabled)
+        super().__init__(id=id, classes=classes, disabled=disabled)
 
     @property
     def selected(self) -> SelectItem | None: