Issue 6468 UI demo

UI evidence for omnigent-ai#6468.

Revert chat Attach button — PR demo assets

Screenshots for the omnigent-ai/omnigent revert PR. Image bucket, not a code release.

PR #5401 demo images

Image bucket for the omnigent-ai#5401 (web import UX) Demo section. Not a code release.

PR #5392 demo assets

Screenshots for the dead-terminal attach PR. Not a code release.

Import flow demo assets

Screenshots for the import-flow simplify PR. Image bucket, not a code release.

Direct session import demo

Visual demo asset for the upstream direct session import pull request.

Codex approval-mode demo assets

Screenshots for the codex approval-mode PR. Image bucket, not a code release.