fix: head-fixed tables

hiboo/application/templates/application_synapse/media.html

hiboo/application/templates/application_synapse/room.html

hiboo/application/templates/application_synapse/rooms.html

hiboo/application/templates/application_synapse/user.html

hiboo/profile/templates/profile_list.html

hiboo/service/templates/service_list.html

hiboo/user/templates/user_details.html

hiboo/user/templates/user_list.html

hiboo/user/templates/user_pick.html