Mod naming rule and engine UI in engine mods

Mods are renamed by role (shell2d_base, menu_base, ui_base, live2d_base,
editor_tools, cthangover_story, cthangover_murakami, cthangover_party) and
every reference follows. Engine UI prefabs (dialog, answers, message, game
menu, inventory, map, skills) and their panel entries moved out of the story
mod into the subsystem mods; the card_novel and vn_starter_novel collections
are removed.

locale/en.properties

@@ -1,2 +1,2 @@
-mod_starter_party_name = Starter Party
-mod_starter_party_desc = Seeds the default starter party (Marao) and the slave_master skill after mod resources are ready, and restores it on NewGameStartedEvent. Split out of visual_novel_core so the base content mod stays pure content.
+mod_cthangover_party_name = Cthangover: Starter Party
+mod_cthangover_party_desc = Seeds the default starter party (Marao) and the slave_master skill after mod resources are ready, and restores it on NewGameStartedEvent. Split out of cthangover_story so the base content mod stays pure content.

locale/ru.properties

@@ -1,2 +1,2 @@
-mod_starter_party_name = Стартовая партия
-mod_starter_party_desc = Выдаёт стартовую партию (Марао) и умение slave_master после готовности ресурсов модов и восстанавливает её на событии новой игры. Вынесено из visual_novel_core, чтобы базовый контент-мод оставался чистым контентом.
+mod_cthangover_party_name = Cthangover: стартовая партия
+mod_cthangover_party_desc = Выдаёт стартовую партию (Марао) и умение slave_master после готовности ресурсов модов и восстанавливает её на событии новой игры. Вынесено из cthangover_story, чтобы базовый контент-мод оставался чистым контентом.

manifest.json

@@ -1,15 +1,15 @@
 {
-  "id": "starter_party",
-  "name": "Starter Party",
+  "id": "cthangover_party",
+  "name": "Cthangover: Starter Party",
   "version": "1.0.0",
   "author": "ct",
-  "description": "Seeds the default starter party (Marao) and the slave_master skill after mod resources are ready, and restores it on NewGameStartedEvent. Split out of visual_novel_core so the base content mod stays pure content (scenes/dialogs/quests/data) with no C# gameplay logic.",
+  "description": "Seeds the default starter party (Marao) and the slave_master skill after mod resources are ready, and restores it on NewGameStartedEvent. Split out of cthangover_story so the base content mod stays pure content (scenes/dialogs/quests/data) with no C# gameplay logic.",
   "category": "engine, library",
   "sources": [
     "src/**/*.cs"
   ],
   "depends": [
-    "visual_novel_core>=1",
+    "cthangover_story>=1",
     "skills_base>=1"
   ],
   "ui": []

src/StarterPartyInitializer.cs

@@ -7,7 +7,7 @@ namespace Cthangover.Mods.StarterParty
 {
     /// <summary>
     /// Populates the initial player party with the default starter
-    /// character <c>"Marao"</c> when the starter_party mod finishes loading.
+    /// character <c>"Marao"</c> when the cthangover_party mod finishes loading.
     ///
     /// The party can only be populated during <c>OnModResourcesReady</c>,
     /// not earlier. <c>OnModLoaded</c> and the constructor fire inside
@@ -40,7 +40,7 @@ namespace Cthangover.Mods.StarterParty
         public void OnModLoaded(string modId) { }
 
         /// <summary>
-        /// Adds the starter_party mod's default starter character <c>"Marao"</c>
+        /// Adds the cthangover_party mod's default starter character <c>"Marao"</c>
         /// to both <c>Characters</c> and <c>BattleSet</c> via
         /// <c>CharacterData.AddCharacterToParty</c>. Called once, after
         /// all mod file providers and JSON resources are guaranteed to