Feat: Let system variables appear in operator prompts #3221 (#8154)

### What problem does this PR solve?
Feat: Let system variables appear in operator prompts #3221

### Type of change


- [x] New Feature (non-breaking change which adds functionality)

web/src/pages/agent/log-sheet/index.tsx

@@ -0,0 +1,24 @@
+import {
+  Sheet,
+  SheetContent,
+  SheetDescription,
+  SheetHeader,
+  SheetTitle,
+} from '@/components/ui/sheet';
+import { IModalProps } from '@/interfaces/common';
+
+export function LogSheet({ hideModal }: IModalProps<any>) {
+  return (
+    <Sheet open onOpenChange={hideModal}>
+      <SheetContent>
+        <SheetHeader>
+          <SheetTitle>Are you absolutely sure?</SheetTitle>
+          <SheetDescription>
+            This action cannot be undone. This will permanently delete your
+            account and remove your data from our servers.
+          </SheetDescription>
+        </SheetHeader>
+      </SheetContent>
+    </Sheet>
+  );
+}