PR #26998 evidence: fx compatibility revival

Evidence for pingdotgg#26998. Not a software release.

Current local validation receipts for head eb8b52d, with failing-before regressions and an ACP mock runtime receipt. Historical real-fx evidence remains labeled in the PR description. No new UI captures or paid provider turns.

Continued in replacement pingdotgg#29399 because GitHub refused to reopen the original PR.

PR evidence: fx text generation

Demo recordings for the fx text generation PR. Not a software release.

PR evidence: fx sub-agent hooks

Screenshots for the fx sub-agent hooks PR. Not a software release.

PR evidence: fx sub-agent approval label

Screenshots for the fx sub-agent approval label PR. Not a software release.

PR evidence: fx backend picker

Screenshots for the fx backend picker PR. Not a software release.

PR evidence: mobile guest share

Screenshots for the mobile guest share PR.

PR evidence: sidebar title regeneration glimmer

Before/after recordings of regenerating a thread title from the sidebar context menu. Captured in T3 Code Dev's browser panel against an isolated dev server.

PR evidence only; no recordings are committed to the source branch.

PR #26679 evidence: Iris tabs before and after

Native before/after evidence for upstream PR pingdotgg#26679, using the Iris theme in light and dark appearances.

Before uses the actual baseline UI source at 886d8f6. After uses the redesign with tab counts removed, at ae2d9a4. Both were captured on the same iPhone Duo simulator running iOS 27.1.

Images and recordings are cropped to the controls at the same scale for comparison. Review-picker images are still frames from the native recordings after the theme transition settled. Personal usage totals are excluded. The colors have not been enhanced or recolored.

These assets replace the earlier grayscale recordings and source-reference illustration in the PR. No reviews or generated guides were submitted during capture. Android, older iOS, scheduled-task and component-catalog flows were not part of this capture pass.

PR evidence: mobile section tabs

Visual evidence for the mobile section-tab redesign. These are review assets, not an application release.

The MP4s and after screenshots are native iPhone Duo simulator captures on iOS 27.1. Usage captures are cropped to the navigation controls so personal usage totals are excluded. The light Usage recording was taken during the initial transcript scan.

before-source-reference.png is a clearly labeled illustration reconstructed from the baseline control source at 886d8f6, not a native before screenshot. Native before, Android, older-iOS fallback, scheduled-task and component-catalog captures are unavailable; the device automation runner stalled after the recorded flows.

PR #26610 evidence: mobile assistant citations

Evidence-only archive of the original PR pingdotgg#26610 iOS captures. These historical assets precede the November 2 upstream rebase and are not a fresh runtime validation.