feat(ui): Campaign CT slice CT5 — attribute/skill row geometry + selection media

Aligns the hand-built attribute/skill rows in CharacterStatController with
the authored shared row template 0x10000248 (LayoutDesc 0x21000045,
InfoRegion::InfoRegion @0x004F1450 template index 0 — the same template
gmAttributeUI and gmSkillUI both instantiate):

- Row geometry replaced with AUTHORED PIXEL VALUES instead of derived
  fractions: icon flush left 20x20 (was 16x16 at X=4, vertically
  centered), name column X=25 W=150 fixed (was RowPadX+IconSize+IconGap
  offset with a width*0.60 fraction), value column X=175 W=100
  right-justified (its right edge sits 7px short of the row's 282px
  right edge — the authored gutter the owner reported). Row width itself
  now clamps to the authored 282px template width (RowContentWidth)
  rather than the ListBox's raw 300px container width. Attribute-row
  height fixed at 20px (was 22px, no dat basis); SkillRowHeight folded
  into the same RowHeight constant since both row kinds share H=20.

- RowHighlightSprite corrected from 0x06001397 to 0x06000F93 — CT1's
  ground-truth research sealed the verdict that gmAttributeUI::
  UpdateSelection @0x0049DEE0 (SetState(6) -> InfoRegion::SetState
  @0x004F0EE0) swaps the row's Highlight-state media (0x06000F93), a
  full-row background swap. 0x06001397 belongs to a different mechanism
  entirely (the spellbook row's UIElement_UIItem::SetSelectedState
  overlay child) and SpellbookRowStyle.cs is untouched.

- UiClickablePanel.UseSelectionBars/SelectionBarHeight retired outright
  (UiPanel.cs): they existed only to emulate 0x06001397's dark-bars art;
  the correct retail rendering is the full-panel sprite stretch the base
  UiPanel.OnDraw already performs, so the override is dead code once the
  correct sprite is used. No consumer existed outside
  CharacterStatController.

- Per-attribute/per-vital icon DIDs now resolve through the live
  DBObj::GetDIDByEnum chain (RetailDataIdResolver.Resolve, AP-235's
  unification seam) when a resolver is supplied — RetailUiRuntime.
  MountCharacter wires one under the shared DatLock — falling back to
  the hardcoded AttrRows/VitalRows column otherwise (tests, no dat).
  gmAttributeUI::PostInit @0x0049DB70 read verbatim: attributes resolve
  via category 0x10000002 (statId order 1,2,4,3,5,6, matching AttrRows'
  authored display order exactly); vitals via category 0x10000003.
  Live-DAT-verified: every hardcoded fallback value already matched the
  resolved DID byte-exact (new InstalledDat pin
  AttributeAndVitalIconDids_MatchTheRetailEnumMapperChain).

- RetailAppraisalNameResolver.ResolveHeritage's independent
  re-implementation of the 2/5/13 heritage overrides deleted; it now
  delegates straight to CharacterIdentityText.HeritageGroupDisplayName
  (which already bakes in the same overrides) — one owner, byte-identical
  behavior. AP-235's register row updated to reflect the single-owner fix
  (the underlying hardcoded-vs-live-DAT mechanism divergence itself
  stays open — out of CT5's scope).

Hand-built-vs-template ruling: rows stay HAND-BUILT rather than
converting to UiTemplateListBox instantiation. The hand-built path hits
every authored number byte-exact (proven by the CT1 InstalledDat pin
AttributeRowTemplate_IconIsFlushLeftTwentyPixels_NameAndValueAreFixedColumns),
while conversion would touch ~15 call sites (raise-button affordability,
footer State A/B, per-row tooltip, section bucketing, live-refresh,
selection-highlight) for a geometry-only slice — smaller-risk path per
the task's own judgment-call guidance.

Tests: CharacterStatControllerTests' sprite/UseSelectionBars assertions
corrected to the authored geometry; new InstalledDat pin for the icon-DID
chain. Full hermetic solution suite green (App/Core/Runtime/Headless/
Launcher/Content/etc., 0 failures) and the full InstalledDat lane green
(203 App.Tests pins, TowerAscentReplayTests' known Status=KnownFailure
case excluded per the acceptance filter).

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

tests/AcDream.App.Tests/UI/Layout/CharacterStatControllerTests.cs

@@ -747,8 +747,12 @@ public class CharacterStatControllerTests
     [Fact]
     public void RowClick_WithSpriteResolve_SelectedRowHasHighlightSprite()
     {
-        // When spriteResolve is provided, the selected row must use sprite 0x06001397
-        // (retail Button-state-6 dark bar) instead of the translucent gold BackgroundColor.
+        // CT5 SEALED VERDICT (docs/research/2026-08-24-campaign-ct-dat-ground-truth.md
+        // §2): the row template's Highlight-state media is 0x06000F93
+        // (gmAttributeUI::UpdateSelection @0x0049DEE0 SetState(6) ->
+        // InfoRegion::SetState @0x004F0EE0 on template 0x10000248) — NOT
+        // 0x06001397, which belongs to the spellbook row's separate
+        // selected-overlay mechanism (SpellbookRowStyle.cs, untouched here).
         var list   = new UiPanel();
         var layout = Fake((CharacterStatController.ListBoxId, list));
 
@@ -761,7 +765,7 @@ public class CharacterStatControllerTests
         var rows = list.Children.OfType<UiClickablePanel>().ToList();
         rows[2].OnClick!();
 
-        Assert.Equal(0x06001397u, rows[2].BackgroundSprite);    // selected → sprite
+        Assert.Equal(0x06000F93u, rows[2].BackgroundSprite);    // selected → sprite
         Assert.Equal(0f,          rows[2].BackgroundColor.W);   // no tint
         Assert.Equal(0u,          rows[0].BackgroundSprite);    // others cleared
         Assert.Equal(0u,          rows[1].BackgroundSprite);
@@ -1110,7 +1114,6 @@ public class CharacterStatControllerTests
         {
             Assert.Equal(Vector4.Zero, row.BackgroundColor);
             Assert.Equal(0u, row.BackgroundSprite);
-            Assert.True(row.UseSelectionBars);
         });
         var rowNames = rows
             .Select(r => r.Children.OfType<UiText>().ToList()[1].LinesProvider()[0].Text)
@@ -1326,11 +1329,15 @@ public class CharacterStatControllerTests
         Assert.Equal((11_100_000L).ToString("N0"), l1Value.LinesProvider()[0].Text);
         Assert.Equal("Unassigned Experience:", l2Label.LinesProvider()[0].Text);
         Assert.Equal((87_757_321_741L).ToString("N0"), l2Value.LinesProvider()[0].Text);
-        Assert.Equal(0x06001397u, rows[1].BackgroundSprite);
-        Assert.True(rows[1].UseSelectionBars);
+        // CT5: RowHighlightSprite corrected to 0x06000F93 (see the sealed
+        // verdict on RowClick_WithSpriteResolve_SelectedRowHasHighlightSprite
+        // above); UseSelectionBars was retired outright (retail's actual
+        // Highlight state is a full-row background swap, which the
+        // inherited UiPanel.OnDraw already renders — no bars-only mode
+        // needed).
+        Assert.Equal(0x06000F93u, rows[1].BackgroundSprite);
         Assert.Equal(Vector4.Zero, rows[1].BackgroundColor);
         Assert.Equal(0u, rows[0].BackgroundSprite);
-        Assert.True(rows[0].UseSelectionBars);
         Assert.Equal(Vector4.Zero, rows[0].BackgroundColor);
     }