feat: add rust browser terminal prototype

app/src/components/layout/breadcrumb.rs

@@ -0,0 +1,16 @@
+use leptos::prelude::*;
+
+use crate::client_icon::ClientIcon;
+
+#[component]
+pub fn Breadcrumb(current: &'static str) -> impl IntoView {
+    view! {
+        <div class="cowa-breadcrumb">
+            <span>"数据平台"</span>
+            <ClientIcon icon=Some("ChevronRightIcon") class="cowa-breadcrumb-icon".to_owned() />
+            <span>"管理中心"</span>
+            <ClientIcon icon=Some("ChevronRightIcon") class="cowa-breadcrumb-icon".to_owned() />
+            <strong>{current}</strong>
+        </div>
+    }
+}