fix(ui): tooltip wrap bound comes from the popup text child's authored P0x3D, and tooltip text left-aligns

Owner screenshots vs retail at the CA5 re-check caught both:

Wrap width: the popup skins' shared TEXT CHILD (0x10000396) authors
P0x3D=256 on all four skins — live-DAT probed, now pinned by an
installed-DAT test. Retail's InqSizewMargins UITS_MAX_WIDTH reads the
text element's 0x3D BEFORE the display-width fallback, so retail wraps
tooltip text at 256px; our measure pass used the display width because
TS-85's 'zero elements author P0x3D' sweep had only covered hover
TARGETS, never the popup skins. ApplyTooltipText now measures and
re-wraps at the text child's authored bound, falling back to the display
width only when none is authored.

Alignment: tooltip text rendered centered where retail hugs the left
edge. The skin authors no justification; retail's unauthored default is
Left, our importer's ElementInfo default is Center — the same
wrong-default class as #410's VJustify finding, now recorded there as the
horizontal sibling. Point-fixed in the presenter exactly as the chat
transcript already does; the client-wide default flip stays #410's scope.

The two-pass sizing test now models the real skin (max width on the text
child) and asserts left alignment. Full hermetic suite 15,332 passed / 0
failed; the new live-DAT pin passes against the installed DATs.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

src/AcDream.App/UI/Layout/RetailTooltipPresenter.cs

@@ -643,7 +643,26 @@ public sealed class RetailTooltipPresenter : IDisposable
         // than the clamped popup stayed one clipped line.
         float lineHeight = text.DatFont?.LineHeight ?? text.Font?.LineHeight ?? 14f;
 
-        float measureWrapWidth = MathF.Max(1f, _host.EffectiveCanvasSize.X);
+        // CA5 re-check corrections (2026-08-24, owner screenshots vs retail):
+        // (a) The popup skins' TEXT CHILD (0x10000396) authors P0x3D=256 —
+        //     live-DAT probed on all four skins. InqSizewMargins'
+        //     UITS_MAX_WIDTH branch reads GetAttribute_Int(0x3D) on the TEXT
+        //     element BEFORE the display-width fallback, so retail wraps
+        //     tooltip text at 256px, not the screen width. (TS-85's "zero
+        //     elements author P0x3D" sweep only covered hover TARGETS, never
+        //     the popup skins' text children.)
+        // (b) Tooltip text is LEFT-aligned: the text child authors no
+        //     justification and retail's unauthored default is Left, while
+        //     our importer's ElementInfo default is Center — the same
+        //     wrong-default class as #410's VJustify finding. Point-fixed
+        //     here (the chat transcript does the same); the client-wide
+        //     default remains #410's scope.
+        text.Centered = false;
+        text.RightAligned = false;
+
+        float measureWrapWidth = text.AuthoredResizeMaxWidth is { } authoredMaxTextWidth
+            ? MathF.Max(1f, authoredMaxTextWidth)
+            : MathF.Max(1f, _host.EffectiveCanvasSize.X);
         var measured = UiText.WrapWords(tooltipText, measure, measureWrapWidth);
         float measuredWidth = measured.Count == 0 ? 0f : measured.Max(measure);
         float measuredHeight = measured.Count * lineHeight;
@@ -673,6 +692,8 @@ public sealed class RetailTooltipPresenter : IDisposable
         // measured extents.
         float textFinalWidth = MathF.Max(
             1f, authoredTextWidth + (requestedWidth - authoredRootWidth));
+        if (text.AuthoredResizeMaxWidth is { } textMaxWidth)
+            textFinalWidth = MathF.Min(textFinalWidth, textMaxWidth);
         float textFinalHeight =
             authoredTextHeight + (requestedHeight - authoredRootHeight);