feat(link): add counting of wrong sync characters on the same place in frame alignment

feat(link): add data link layer component connecting all data link components

feat(link): output frame_character from data link, add user_data to character

feat(link): add link controller

feat(data): remove ERR state

feat(data): switch to ILS mode in ilas parser when received non K character in CGS

feat(data): do not reset config when switching from ILS to DATA

feat(link): implement ilas parser

feat(link): add part of ilas parsing

feat(link): add ilas parser declaration

feat(link): add link config record type

feat(link): wait for K character in frame alignment before setting aligned

feat(link): add lane alignment

fix(link): rename data_link package to data_link_pkg

feat(link): constrain alignment integer in char alignment

feat(link): use character_vector in 8b10b decoder

feat(link): add frame alignment

fix(link): decode control characters correctly. Correctly check for missing disparity

feat(link): auto testing testbench for char alignment

feat(link): add 8b10b decoder