- Fix tag filtering to correctly match Persian tags by adjusting JSON encoding in the applyTagFilter method.
- Add new endpoint GET /api/v1/blogs/tags to retrieve distinct tag names and their counts for published posts, respecting city scope.
- Update API documentation to reflect changes in tag filtering and the new tags endpoint.
- Create BlogTagFilterTest to ensure correct functionality of tag filtering and facets, including edge cases for Persian tags and city filtering.