fix many infomation

update: content graduate download pages and updates emplyeee document and edit repair link
add archive icon

content: update news dek 68 tcas

edit plan

change plan

refactor: navbar refactor code in components/Navbar and add feat: Pagination2

hotfix: word บุคคลากร -> บุคลากร

fix word

hotfix: dept couse

change: course info and button link in department

hot fix images in bio department staff