[Gu-ZT]

同步本开发线的 Create Multi-Version Releases 入口说明，由默认分支 dev/26.1 统一上传两站、Maven Central 和 GitHub ReleaseFile。两站失败不重试、不阻塞公开与升版；Maven 或 ReleaseFile 失败使整体运行失败。日志按祖先 tag 和版本类型选取范围。

Cjsah Maven 依赖仓库已使用 releases 路径，本 PR 将 URL 统一为 https://server.cjsah.net:1002/maven/releases/。上传仍使用机密 MAVEN_URL。

验证：本分支 Wrapper/JDK 下 gradlew.bat help --no-configuration-cache --console=plain 通过；python -B -X utf8 -m unittest discover -s .github/ci（2 项通过）；git diff --check 通过。总控逻辑由面向 dev/26.1 的配套 PR 提供。

[Gugle2308]

🌿 Roseau API Breaking Change Report

Module	Status	Breaking Changes
codec	✅ Compatible	0
collision	✅ Compatible	0
cube	✅ Compatible	0
config	✅ Compatible	0
integration	✅ Compatible	0
moveable-entity-block	✅ Compatible	0
network	✅ Compatible	0
rendering	⚪ Skipped	—
font	✅ Compatible	0
explosion	✅ Compatible	0
rpc	✅ Compatible	0
space-select	✅ Compatible	0
util	✅ Compatible	0
math	✅ Compatible	0
multiblock	✅ Compatible	0
recipe	✅ Compatible	0
registrum	✅ Compatible	0
sync	✅ Compatible	0
ui	⚪ Skipped	—
wheel	✅ Compatible	0
main	✅ Compatible	0

Full CSVs: see the Artifacts section of this workflow run.