§5.6 gains the three decisions the drafted section left open — the top bar's
text fallback, the hero's fixed cropped band, and the accessibility split
between a decorative logo and a named one — each with the reasoning that
settled it, so none is re-litigated from scratch. Adds the 32dp/24dp logo
heights, the six-times-height width cap, and the note that the app takes no
fallback hero image where the website substitutes its own emblem.
"Phase 4 as landed" records how the empty-slot rule is enforced by layout
rather than by a conditional at each call site, why the blank check runs on
both sides of the resolver, and the honest limit of the phase's tests: the
drawing cannot be tested here at all, since the app has no Robolectric and no
androidTest source set, so only the decision of whether to draw is pure.
Phase 4 ticked in §8.
Co-Authored-By: Claude <noreply@anthropic.com>