Exit code of the server command should not always be 0

[lachrist]

If there is one the command, the exit code should be the exit code of the command. If there is multiple commands the exit code should be 0 iif all the commands returned 0. Else, it should be one.

[appland-release]

🎉 This issue has been resolved in version 13.9.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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