@

Add MrGameEng.AI utility-AI module; format codebase with CSharpier

New MrGameEng.AI module (ResponseCurve, Consideration, UtilityAction,
UtilityAi selector, Blackboard) plus CSharpier formatting applied across
the whole engine. Documents the CSharpier convention in CLAUDE.md.
@

tests/MrGameEng.Mods.Tests/LanguageManagerTests.cs

@@ -22,7 +22,11 @@ public sealed class LanguageManagerTests : IDisposable
     [Fact]
     public void Get_UsesCurrentLanguage_FallsBackToDefault_ThenKey()
     {
-        var mod = WriteLanguageMod("en", "ui.json", """{ "hud.title": "Title", "hud.only-en": "English only" }""");
+        var mod = WriteLanguageMod(
+            "en",
+            "ui.json",
+            """{ "hud.title": "Title", "hud.only-en": "English only" }"""
+        );
         var ruDir = Path.Combine(mod.RootPath, "Languages", "ru");
         Directory.CreateDirectory(ruDir);
         File.WriteAllText(Path.Combine(ruDir, "ui.json"), """{ "hud.title": "Заголовок" }""");
@@ -39,7 +43,11 @@ public sealed class LanguageManagerTests : IDisposable
     [Fact]
     public void Load_LaterMod_OverridesKey()
     {
-        var core = WriteLanguageMod("en", "ui.json", """{ "hud.title": "Core", "hud.other": "Other" }""");
+        var core = WriteLanguageMod(
+            "en",
+            "ui.json",
+            """{ "hud.title": "Core", "hud.other": "Other" }"""
+        );
         var patch = WriteLanguageMod("en", "ui.json", """{ "hud.title": "Patched" }""");
 
         var languages = new LanguageManager();