docs(releases): the 18.0.0 notes and upgrade checklist, walked from 17.7.0; Upgrading's table gains 18.0.0 and 17.5–17.7 - #24922

docs(releases): the 18.0.0 notes and upgrade checklist, walked from 17.7.0; Upgrading's table gains 18.0.0 and 17.5–17.7#24922

objectstack-fleet[bot] merged 8 commits into

mainobjectstack-ai/objectstack:mainfrom

claude/issue-24905-v18-upgrade-checklistobjectstack-ai/objectstack:claude/issue-24905-v18-upgrade-checklistCopy head branch name to clipboard