Add "Notebook behavior" section for F704, PLE1142

[dhruvmanila]

Summary

Move the relevant contents into "Notebook behavior" section similar to other rules.

[github-actions]

ruff-ecosystem results

Linter (stable)

ℹ️ ecosystem check encountered linter errors. (no lint changes; 1 project error)

pandas-dev/pandas (+0 -0 violations, +0 -0 fixes)

langchain-ai/langchain (error)

Failed to clone langchain-ai/langchain: error: RPC failed; curl 56 GnuTLS recv error (-54): Error in the pull function.
error: 1945 bytes of body are still expected
fetch-pack: unexpected disconnect while reading sideband packet
fatal: early EOF
fatal: fetch-pack: invalid index-pack output

Linter (preview)

✅ ecosystem check detected no linter changes.