feat: function delete chat dev done

app/containers/Chat/components/ClearContextDivider.tsx

@@ -0,0 +1,46 @@
+import { useChatStore } from "@/app/store/chat";
+import Locale from "@/app/locales";
+import { useAppConfig } from "@/app/store";
+
+export default function ClearContextDivider() {
+  const chatStore = useChatStore();
+  const { isMobileScreen } = useAppConfig();
+
+  return (
+    <div
+      className={`mt-6 mb-8 flex items-center justify-center gap-2.5 max-md:cursor-pointer`}
+      onClick={() => {
+        if (!isMobileScreen) {
+          return;
+        }
+        chatStore.updateCurrentSession(
+          (session) => (session.clearContextIndex = undefined),
+        );
+      }}
+    >
+      <div className="bg-chat-panel-message-clear-divider h-[1px] w-10"> </div>
+      <div className="flex items-center justify-between gap-1 text-sm">
+        <div className={`text-text-chat-panel-message-clear`}>
+          {Locale.Context.Clear}
+        </div>
+        <div
+          className={`
+          text-text-chat-panel-message-clear-revert  underline font-common 
+          md:cursor-pointer
+          `}
+          onClick={() => {
+            if (isMobileScreen) {
+              return;
+            }
+            chatStore.updateCurrentSession(
+              (session) => (session.clearContextIndex = undefined),
+            );
+          }}
+        >
+          {Locale.Context.Revert}
+        </div>
+      </div>
+      <div className="bg-chat-panel-message-clear-divider h-[1px] w-10"> </div>
+    </div>
+  );
+}