Refactor blog components for improved tag filtering and related content display

- Added `getBlogTagFacets` API call to fetch blog tags based on city scope.
- Updated `BlogsPage` to read selected tag from URL and handle tag changes with URL updates.
- Modified `Title` component to display tags from the new API and reflect active tag state.
- Enhanced breadcrumb navigation to link categories to their respective pages.
- Adjusted related content section to display articles from the same category and fixed layout issues.
- Corrected heading hierarchy across various components for better SEO compliance.
- Ensured consistent styling and spacing in related content items.

services/response.js

@@ -131,6 +131,15 @@ export const request = {
         Authorization: "",
       },
     }),
+  // واژگان تگ‌های مقالات منتشرشده + تعداد هرکدام. با getBlogTags یکی نیست: آن
+  // واژگانِ Tag entity است و به مقاله‌ها وصل نیست.
+  getBlogTagFacets: (params) =>
+    api.get("api/v1/blogs/tags", {
+      params,
+      headers: {
+        Authorization: "",
+      },
+    }),
   getBlogTags: (params) =>
     api.get("api/v1/tags", {
       params,