[Pages] Download needed lfs files

1 job for colibri in 1 minute and 12 seconds (queued for 1 second)
Name Stage Failure
pages Deploy
                    done in 9.432 seconds.
Auto-regeneration: disabled. Use --watch to enable.
$ git lfs pull -X "" assets/pdf/colibri_smt_comp_2022.pdf
git: 'lfs' is not a git command. See 'git --help'.

The most similar command is
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1