Feature/linter

See merge request !12

(cherry picked from commit 5e3a533d)

a5e10368 Update check_asn1
c6489eb4 Correct glob pattern
236a6f12 Fixes path error
ba83afab Adds linter
6482e2db Updated XSD checking
35fb1716 Remove log config
3dbbca04 Includes linter in CI/CD pipeline

Cherry pick c04796fd

See merge request !5

(cherry picked from commit c04796fd)

Changes to ASN.1 for v15.3.0

See merge request canterburym/ts33128_test!5

This reverts merge request !3

R16/meeting/sa85

See merge request canterburym/ts33128_test!3

R15/meeting/sa84

See merge request canterburym/ts33128_test!1