we frikin did it bois

gui library works frrr

implementation:
- containers now store a Widget type.

- every widget has a unique id

- there is a data store that maps the id to the internally stored gui component.

- the compoenents can be fetched from the datastore using their Widget type
- the datastore uses a hashmap so fetching shouldnt have any real performance penalty.

- widgets can be fetched, inserted, updated and rendered from the datastore

- the render method can be called directly from the Widget type without having to know the underlying type that it references

src/user/lib/libgui/cg_inputs.rs

@@ -1,5 +1,6 @@
 use alloc::string::String;
 use alloc::vec::Vec;
+use core::any::Any;
 use crate::std::frame::{ColouredChar, Dimensions, Frame, Position, RenderError};
 use crate::user::lib::libgui::cg_core::{CgComponent, CgTextEdit};
 
@@ -56,6 +57,9 @@ impl CgComponent for CgLineEdit {
 
         Ok(frame)
     }
+    fn as_any(&self) -> &dyn Any {
+        self
+    }
 }
 
 impl CgTextEdit for CgLineEdit {