.golangci.yml is now a byte-identical copy of the sneak/prompts next
copy: depguard is on with the test-support rule, and the gomodguard_v2
block list is in. keyfunc has no test-support packages of its own, so
the deny list is left as it is.
.gitignore and .dockerignore are the sneak/prompts next copies with this
repo's own entries added at the end: /keyfunc in both, and .gitea in
.dockerignore. .git stays in the Docker build context without
.git/config, for the version stamp.
The README TODO line for this issue is removed.
Model: opus-5-5
