[release-1.4] Bump go to 1.25.8#1157

shuan1026 wants to merge 4 commits intoetcd-io:release-1.4etcd-io/bbolt:release-1.4from

shuan1026:bump-release1.4-go-v1.25.7shuan1026/bbolt:bump-release1.4-go-v1.25.7Copy head branch name to clipboard