Shadowfetch Linux 4.0 Mission Control — preview (not stable)

This is a preview tag of the C11 release/4.0.0 branch. It is not a completed stable 4.0 ISO.

What this is

• Source commit: c551dfcd0870dc3a00954dee2201a50bb36dadc3
• Website: 4.0 feature preview at https://www.shadowfetchlinux.org — stable download remains 3.5.0
• Preview page: https://www.shadowfetchlinux.org/preview
• Press packet: https://github.com/ShadowfetchLinux/shadowfetch-linux-4.0-preview
• Archive.org: https://archive.org/details/shadowfetch-linux-4-0-0-preview

Why it is not stable

Authenticated Codex code missions still fail: the code-mode host exits SIGTRAP inside Firebreak after cloud inference. Required file and test checks correctly reject the unmodified result. Fresh C11 Fire/Ice installed-boot acceptance is unfinished.

Do not merge this to main or replace the 3.5.0 download until those cases pass.

Supported claim: For the first time in Shadowfetch Linux, choose Grok Bot at startup. A world-first Grok-on-Linux claim is not established.