Follow-up from "Fix CODEOWNERS rules for Remote development group"

The following discussion from !128990 (merged) should be addressed:

• @cwoolley-gitlab started a discussion: (+3 comments)

  suggestion I think these should maybe be owned by the group that @digitalmoksha and/or @himkp are in, since they contain logic that is specific to the GLFM markdown domain. WDYT?