- Add 'border-0 bg-transparent' classes to create_url link
- Now both create_modal (button) and create_url (link) have identical styling
- Fixes visual inconsistency between employees list (modal) and departments list (link)
- Fix bug in page_header.html: add # to data-bs-target for card create button
- Integrate page_header in department_list.html with search and create card
- Integrate page_header in feed_list.html (no search, staff-only create button)
- Integrate page_header in document_list.html with Mine/All scope toggle
- Integrate page_header in request_list_full.html with filters and scope toggle
- Integrate page_header in chat_list.html with search
- Create _filters.html template for requests_app
- Add page-header.css to all integrated templates for consistent styling
