- deploy.md: new 'Getting your files into the image' subsection — a
multi-tab annotated block (single file / directory / deps-first) showing
COPY <src> <dest> patterns, plus a warning not to COPY secrets.
- clarify volume ownership: 'Logs and config are ours; the rest is yours' —
we inject/manage the logs + config host mounts; devs put everything else
in named volumes Docker owns.
- remove all /srv/mounts: dropped the MOUNTS_DIR volume + env var and every
mounts reference from the compose block, injected-vars, paths line, and
checklist. environments.md + index.md mounts mentions cleaned too.
Verified in-browser: COPY tabs switch, volume tip renders, zero mounts refs
remain; mkdocs build --strict clean.
Signed-off-by: disqualifier <dev@disqualifier.me>