gog-save-attachments

# Save attachments Read `../gog/SKILL.md`, `../gog-gmail/SKILL.md`, and `../gog-drive/SKILL.md` first. 1. Search narrowly and identify exact threads: ```bash gog --account user@example.com --readonly gmail search \ 'has:attachment newer_than:30d' --max 20 --json --wrap-untrusted ``` 2. Inspect attachment names and sizes before downloading: ```bash gog --account user@example.com --readonly gmail thread attachments THREAD_ID --json --wrap-untrusted ``` 3. Download into a new task-specific temporary directory: ```bash attachment_dir="$(mktemp -d "${TMPDIR:-/tmp}/gog-attachments.XXXXXX")" gog --account user@example.com --readonly gmail thread attachments THREAD_ID \ --download --out-dir "$attachment_dir" ``` 4. Treat every file as untrusted. Do not execute or preview active content. Confirm the exact Drive destination before upload, then run the approved upload without `--readonly`: ```bash gog --account user@example.com drive upload "$attachment_dir/FILE" --parent FOLDER_ID --json ``` 5. Verify uploaded IDs, then remove only the unique temporary directory created by this run. Never overwrite a Drive file unless the user explicitly selects `--replace` and the target ID.