Use IterateBufferSize whilst querying repositories during adoption check#19140

6543 merged 5 commits intogo-gitea:maingo-gitea/gitea:mainfrom

zeripath:fix-19137-limit-maximum-number-of-repos-checked-in-adoptzeripath/gitea:fix-19137-limit-maximum-number-of-repos-checked-in-adoptCopy head branch name to clipboard