fix (file): fix handling FASTA file

fix (server): file error adjusted and track report

feat (system): step-by-step embedding

update (interface); timeout removed

fix (app): wrong parameters and format

feat (model/format): ProteinBERT and FASTA support

update (comparison): visual adjustments

feat (comparison): three models comparison

update (rest): restrict allowed origins

update (service): cls default

fix (browser): right server request and cls default

feat (browser): new browser page