feat: Add a panic handler and clean up error page

src/web/pages/debug.rs

@@ -0,0 +1,17 @@
+use std::convert::Infallible;
+
+use axum::{Router, routing::get};
+use conduwuit_core::Error;
+
+use crate::WebError;
+
+pub(crate) fn build() -> Router<crate::State> {
+	Router::new()
+		.route("/_debug/panic", get(async || -> Infallible { panic!("Guru meditation error") }))
+		.route(
+			"/_debug/error",
+			get(async || -> WebError {
+				Error::Err(std::borrow::Cow::Borrowed("Guru meditation error")).into()
+			}),
+		)
+}