chore: add docs to codeowners
Add docs team to CODEOWNERS file with /docs directory
# explicit default to no owner (this should be the first line)
*
-# Notify eng-infra team of .github changes
+# team-specific repo segments
/.github @determined-ai/infrastructure
+/docs @determined-ai/docs
+### individuals
# Ilia cares about agent RM.
/master/internal/resourcemanagers/ @ioga
/master/internal/sproto/ @ioga
