feat(render): implement Campaign AR and terrain fidelity

tests/AcDream.App.Tests/Rendering/StaticRenderProjectionJournalTests.cs

@@ -59,6 +59,27 @@ public sealed class StaticRenderProjectionJournalTests
         Assert.Equal(expected.Geometry, projected.Source.GeometryFingerprint);
         Assert.Equal(expected.Appearance, projected.Source.AppearanceFingerprint);
         Assert.Equal(LandblockId, projected.Residency.OwnerLandblockId);
+        Assert.Equal(
+            RenderCasterIdentityKind.OutdoorStatic,
+            projected.EntityPayload.CasterIdentity);
+    }
+
+    [Fact]
+    public void Reconcile_RetainsAuthoritativeBuildingIdentity()
+    {
+        var journal = new RenderProjectionJournal(Generation(21));
+        var statics = new StaticRenderProjectionJournal(journal);
+        LandblockBuild build = Build(
+            LandblockId,
+            [Entity(9, building: true)],
+            includeShell: false);
+
+        statics.Reconcile(build, Publication(build));
+
+        Assert.Equal(
+            RenderCasterIdentityKind.Building,
+            Assert.Single(journal.Pending.ToArray())
+                .Record.EntityPayload.CasterIdentity);
     }
 
     [Fact]
@@ -442,7 +463,8 @@ public sealed class StaticRenderProjectionJournalTests
     private static WorldEntity Entity(
         uint id,
         uint serverGuid = 0,
-        Vector3 position = default) =>
+        Vector3 position = default,
+        bool building = false) =>
         new()
         {
             Id = id,
@@ -450,6 +472,7 @@ public sealed class StaticRenderProjectionJournalTests
             SourceGfxObjOrSetupId = 0x01000000u + id,
             Position = position,
             Rotation = Quaternion.Identity,
+            IsBuildingShell = building,
             MeshRefs =
             [
                 new MeshRef(