Changelog
- 1181daf feat(im): support rich-text message attachment zone in send/reply/mge… (#2515)
- 62be9cf feat(sheets): add +cond-format-result-get and --include conditional_format (#2502)
- 2f8d816 fix(sheets): make image-upload previews match what Execute sends (#2537)
- 603d13b fix(sheets): suppress multipart stderr noise and tighten e2e boundary test (#2550)
- 0f60fbf fix(slides): relax office token length check from 28 to >=25 (#2531)
- decc954 refactor(sheets): keep the success path off stderr (#2533)