next.js

2bb5ed21 - [release-legacy] fix: set `stable` dist tag for backport releases instead of `latest` (#79596)

[release-legacy] fix: set `stable` dist tag for backport releases instead of `latest` (#79596) ### Why? If the current version is less than the latest, it means this is a backport release. Since NPM sets the `latest` tag by default during publishing, when users install `next@latest`, they might get the backported version instead of the actual "latest" version. Therefore, we explicitly set the tag as `stable` for backports.