refactor: enhance blog functionality with related blogs fetching, improved loading states, and tag filtering

lib/req.js

@@ -1,8 +1,16 @@
 import axios from "axios";
+import https from "https";
+
+// Create axios instance with SSL verification disabled for development
+const axiosInstance = axios.create({
+  httpsAgent: new https.Agent({
+    rejectUnauthorized: false
+  })
+});
 
 export const fetchReq = async (url, headers) => {
   try {
-    const response = await axios.get(url, headers);
+    const response = await axiosInstance.get(url, headers);
     return response.data;
   } catch (error) {
     console.error("fetchReq error:", error.message);