chore(codeowners): introduce modular CODEOWNERS

Timo Furrerrequested to merge
modular-codeowners into main

Description

Path Required Optional
Go code, CI, Makefile CLI maintainers —
internal/dependencyfirewall/**, internal/commands/df/** 6 maintainers or 4 DF approvers —
root *.md, docs/** (not source/) CLI maintainers @brendan777
docs/source/** — —

Merge request reports