.dockerignore patterns without a leading **/ match only at the root of
the build context, so a nested .env or private key still reached it and,
through COPY . ., a build-stage layer. The file is now the standard one
from sneak/prompts: every pattern that should match anywhere has **/,
and private keys and environment files are matched in any letter case.
pixa keeps its own differences: .git is still sent without .git/config
in place of the standard .git line, which the version stamp needs, and
.gitignore, /bin and /data stay out.
Model: opus-5-5
clawbot