feat(imageCaption): 根据模型能力判断是否需要标注图片，而不是全部标注。#3849

Dt8333 wants to merge 1 commit intoAstrBotDevs:masterAstrBotDevs/AstrBot:masterfrom

Dt8333:Fix-image-caption-at-all-timeDt8333/AstrBot:Fix-image-caption-at-all-timeCopy head branch name to clipboard