feat: Add edit/create/list sight page

src/shared/api/index.tsx

@@ -1,3 +1,4 @@
+import { languageStore } from "@shared";
 import axios from "axios";
 
 const authInstance = axios.create({
@@ -6,6 +7,7 @@ const authInstance = axios.create({
 
 authInstance.interceptors.request.use((config) => {
   config.headers.Authorization = `Bearer ${localStorage.getItem("token")}`;
+  config.headers["X-Language"] = languageStore.language ?? "ru";
   return config;
 });