Modul 01 Hotfix A4: AnvilRecipe.IsCollectable ergänzt

01-RecipeData Rev 6 (A4) added the field as a Summarize-branch
discriminator for module 02. Resolved as IsExpertRecipe OR the
output item's AlwaysCollectable flag, the latter being the canonical
FFXIV signal for collectable submissions (custom delivery, masterpiece
supply, collectables shop).

- AnvilRecipe.cs: new required bool property after CanHQ, with a
  why-comment pointing at module 02's Summarize branch and noting
  the OR-resolve.
- LuminaRecipeAdapter.cs: resolve folded into the recipe walk via
  the same itemSheet.TryGetRow call that already fetches the
  display name - no bootstrap-order question, no 2-pass needed.
  hasOutputItem is hoisted so the OR-branch can guard against a
  missing item-sheet row without touching the default(Item) struct.
- RecipeDataAdapterLoadStep.cs: new pass criterion #10 that asserts
  at least one recipe surfaces IsCollectable == true. Catches a
  silent resolve-path failure. Existing Cosmic-surface check shifts
  to #11 to keep numbering stable.

Build clean (0/0), csharpier clean.

Anvil/RecipeData/AnvilRecipe.cs

@@ -33,6 +33,13 @@ public sealed record AnvilRecipe
     public required bool IsExpertRecipe { get; init; }
     public required bool CanHQ { get; init; }
 
+    // True when the recipe is a collectable submission (custom delivery,
+    // masterpiece supply, collectables shop). Module 02's Summarize branch
+    // uses this discriminator. Resolved as IsExpertRecipe OR the output
+    // item's AlwaysCollectable flag - the latter is the canonical FFXIV
+    // signal for collectable submissions.
+    public required bool IsCollectable { get; init; }
+
     // Cosmic Exploration (Patch 7.x). v0.1.0 ships with MissionHas* always
     // false (SH-15 option B) - the data schema stays in place so v0.2.0+ can
     // light up the surface by resolving the WKS mission sheet without

Anvil/RecipeData/Internal/LuminaRecipeAdapter.cs

@@ -557,9 +557,14 @@ internal sealed class LuminaRecipeAdapter
             var isCosmic = recipe.Number == 0;
 
             var ingredients = ResolveIngredients(recipe);
-            var displayName = itemSheet.TryGetRow(outputItemId, out var outputItem)
-                ? outputItem.Name.ExtractText()
-                : string.Empty;
+            // IsCollectable resolves off Item.AlwaysCollectable from the same
+            // sheet row we already fetch for the display name. Lumina is the
+            // canonical source here and folding it into the Recipe walk keeps
+            // the adapter single-pass (the Item walk runs later and rebuilds
+            // its own catalog from the same sheet).
+            var hasOutputItem = itemSheet.TryGetRow(outputItemId, out var outputItem);
+            var displayName = hasOutputItem ? outputItem.Name.ExtractText() : string.Empty;
+            var isCollectable = recipe.IsExpert || (hasOutputItem && outputItem.AlwaysCollectable);
 
             var anvilRecipe = new AnvilRecipe
             {
@@ -577,6 +582,7 @@ internal sealed class LuminaRecipeAdapter
                 QualityForHQ = recipe.CanHq ? qualityMax : 0,
                 IsExpertRecipe = recipe.IsExpert,
                 CanHQ = recipe.CanHq,
+                IsCollectable = isCollectable,
                 IsCosmic = isCosmic,
                 MissionHasMaterialMiracle = false,
                 MissionHasSteadyHand = false,

Anvil/SelfTest/RecipeDataAdapterLoadStep.cs

@@ -157,7 +157,20 @@ internal sealed class RecipeDataAdapterLoadStep : ISelfTestStep
             failures++;
         }
 
-        // #10: Cosmic-surface sanity. v0.1.0 ships with SH-15 option B (all
+        // #10: IsCollectable sanity. FFXIV ships a non-zero number of
+        // collectable submission recipes (custom delivery, masterpiece
+        // supply, collectables shop), so the catalog must surface at
+        // least one. A flat false would mean the resolve path is broken.
+        if (!_catalog.RecipesById.Values.Any(r => r.IsCollectable))
+        {
+            _logger.LogError(
+                "RecipeDataCatalog.RecipesById has no recipe with "
+                    + "IsCollectable == true; collectable detection failed."
+            );
+            failures++;
+        }
+
+        // #11: Cosmic-surface sanity. v0.1.0 ships with SH-15 option B (all
         // MissionHas* flags forced false), so the WARN is expected whenever
         // any Cosmic recipe is in the catalog. The step still returns Pass
         // because the catalog itself is not broken - the Cosmic sub-surface