LANTERN kit into the shipping scene + frame rename (audit H2/M4)

H2 was the audit's sharpest finding: in Game.unity every player spawned
with four ability sockets pointing at SparkIds the baked AbilityDatabase
did not contain, so all four resolved to Damage=0 Range=0 Cooldown=0.
Melee and dash were the only working combat verbs in the built game.
Cause: the 5 LANTERN Sparks were added to GymSub.unity and never to
Gameplay.unity.

- Gameplay.unity's AbilityDatabaseAuthoring now carries all 9 defs (the
  4 legacy ids keep their numbers; Sparks are 5-9) with their effect
  prefabs. Live-verified in Play: sockets now read
  Vortex 8dmg/6range/420cd, Blink 20range/1cd, Hook & Pull
  15dmg/25range/120cd, Light Zone 6dmg/5range/480cd.
- Removed 6 orphaned authoring GameObjects the purge left behind in the
  subscene (StorageSpawner, StructureCatalog, ItemDatabase,
  SpitterProjectileConfig, BoonCatalog, MetaCatalog) and the RoomDressing
  object in Game.unity — the latter is what scattered 47 Synty desert
  props into the seabed murk.
- Deleted 4 now-unreferenced prefabs: EnemySpit, Pylon, Storage, Wall.
- Frame rename (M4): FrameKind.Warrior/Ranger -> Bathynaut/Harpooner,
  93 identifier sites. Byte values pinned (2/3), so no ghost-hash or save
  impact. The menu said "Warrior"/"Ranger" to players three weeks after
  the frames were renamed in design.
- Menu now reads LANTERN / "Light is territory — co-op descent" instead
  of "PROJECT M" / "Frontier colony — co-op" (the Awakening-Engine
  tagline, two directions stale).
- Removed the "Replay Tutorial" button and the Settings ONBOARDING
  section: both drove coach-marks DR-051 deleted. The settings fields
  still round-trip so existing settings files load unchanged.

All four project scenes + all prefabs verified free of missing scripts.
Server measured at 59.6 ticks/s against a 60 Hz target. 295/295 green.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

Assets/_Project/Scripts/Client/UI/SettingsScreen.cs

@@ -59,22 +59,9 @@ namespace ProjectM.Client
             card.Add(VolumeRow("Music", working.Music, v => { working.Music = v; GameVolume.Music = v; }));
             card.Add(VolumeRow("SFX", working.Sfx, v => { working.Sfx = v; GameVolume.Sfx = v; }));
 
-            // ---------------- Onboarding ----------------
-            card.Add(MenuUi.Caption("— ONBOARDING —"));
-            string[] onoff = { "Off", "On" };
-            card.Add(CycleRow("Tutorial Hints",
-                () => onoff[Mathf.Clamp(working.TutorialHints, 0, 1)],
-                dir => working.TutorialHints = Wrap(working.TutorialHints + dir, 2)));
-
-            // DEV: forces the first-run coach-marks to replay fresh on every launch (wipes the completed-step mask at
-            // each boot — see SettingsService.Boot). Off = normal once-only first-run behaviour.
-            #if UNITY_EDITOR // D7: dev-only onboarding replay toggle — hidden from the public demo Settings so a player can't lock themselves into permanent tutorial
-            
-card.Add(CycleRow("Force Each Launch (Dev)",
-                () => onoff[Mathf.Clamp(working.ForceOnboardingEachLaunch, 0, 1)],
-                dir => working.ForceOnboardingEachLaunch = Wrap(working.ForceOnboardingEachLaunch + dir, 2)));
-#endif
-
+            // 2026-08-07 audit purge: the ONBOARDING section (Tutorial Hints + the dev Force-Each-Launch toggle)
+            // drove coach-marks DR-051 deleted. The settings still round-trip the fields so an existing settings
+            // file loads unchanged — they just no longer pretend to be a control.
 
             // ---------------- Buttons ----------------
             var apply = MenuUi.Button("Apply", () => SettingsService.SaveAndApply(working));