chore(warnings): silence the four pre-existing script warnings the creation screen surfaced

Not errors and not regressions — Godot printed them on every script reload
and they predate M4-b. Cleared so a real warning is not lost in the noise:

- Redundant `const ContentDB`/`const NewGame` preloads that shadowed their
  own `class_name` globals (character_creation.gd, creation_draft.gd) — the
  class is already global, so the const bought nothing.
- Two `log` locals shadowing the built-in `log()` — renamed to `out`
  (canon_log.from_dict) and `canon` (NewGame.construct); the "log" dict KEY
  is the public contract and is unchanged.
- currency.format's copper->denomination division is integer BY DESIGN (the
  remainder is carried, not lost) — annotated `@warning_ignore` to say so.

319 client tests green; headless parse reports none of the four sites.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

client/scripts/canon_log/canon_log.gd

@@ -99,17 +99,17 @@ static func from_dict(d: Dictionary) -> CanonLog:
 	if v != SCHEMA_VERSION:
 		push_error("unsupported canon_log schema_version: %s" % v)
 		return null
-	var log := CanonLog.new()
+	var out := CanonLog.new()
-	log.player = LogPlayer.from_dict(d.get("player", {}))
+	out.player = LogPlayer.from_dict(d.get("player", {}))
-	log.location = LogLocation.from_dict(d.get("location", {}))
+	out.location = LogLocation.from_dict(d.get("location", {}))
 	for m in d.get("party", []):
-		log.party.append(PartyMember.from_dict(m))
+		out.party.append(PartyMember.from_dict(m))
 	for e in d.get("recent_events", []):
-		log.push_event(e)
+		out.push_event(e)
 	for f in d.get("established_facts", []):
-		log.add_fact(f)
+		out.add_fact(f)
 	for q in d.get("active_quests", []):
-		log.active_quests.append(Quest.from_dict(q))
+		out.active_quests.append(Quest.from_dict(q))
 	for h in d.get("humiliations", []):
-		log.humiliations.append(Humiliation.from_dict(h))
+		out.humiliations.append(Humiliation.from_dict(h))
-	return log
+	return out

client/scripts/newgame/new_game.gd

@@ -58,31 +58,31 @@ static func construct(origin: Dictionary, world: ContentDB, creation: Dictionary
 	sheet.mp = sheet.max_mp()
 	state.sheet = sheet
 
-	var log := CanonLog.new()
+	var canon := CanonLog.new()
-	log.player = LogPlayer.new(str(creation.get("name", "")), sheet.race_id,
+	canon.player = LogPlayer.new(str(creation.get("name", "")), sheet.race_id,
 		sheet.calling_id, state.luck_descriptor())
 
 	var loc: Dictionary = world.location(origin["start_location_id"])
-	log.set_location(loc.get("id", ""), loc.get("name", ""))
+	canon.set_location(loc.get("id", ""), loc.get("name", ""))
 
 	var overrides: Dictionary = origin.get("disposition_overrides", {})
 	var companion_ids := {}
 	for c in world.companions():
 		companion_ids[c["id"]] = true
-		log.party.append(PartyMember.new(c["id"], c.get("name", ""), int(overrides.get(c["id"], 0))))
+		canon.party.append(PartyMember.new(c["id"], c.get("name", ""), int(overrides.get(c["id"], 0))))
 	for npc_id in overrides:
 		if not companion_ids.has(npc_id):
 			state.set_npc_disposition(npc_id, int(overrides[npc_id]))
 
 	for line in origin.get("situation", []):
-		log.push_event(line)
+		canon.push_event(line)
 	for fact in origin.get("opening_facts", []):
-		log.add_fact(fact)
+		canon.add_fact(fact)
 
 	var quest_id: Variant = origin.get("start_quest_id", null)
 	if quest_id != null:
 		var qd: Dictionary = world.quest(quest_id)
-		log.active_quests.append(Quest.new(qd.get("id", ""), qd.get("name", ""), "active",
+		canon.active_quests.append(Quest.new(qd.get("id", ""), qd.get("name", ""), "active",
 			qd.get("objective", "")))
 
 	# inventory grants -> game state (NOT the log). §2. grant() routes currency to the
@@ -90,7 +90,7 @@ static func construct(origin: Dictionary, world: ContentDB, creation: Dictionary
 	for g in origin.get("inventory_grants", []):
 		state.grant(g.get("item_id", ""), int(g.get("qty", 0)))
 
-	return {"ok": true, "errors": [], "log": log, "state": state}
+	return {"ok": true, "errors": [], "log": canon, "state": state}
 
 
 static func roll_attributes(character_seed: int) -> Dictionary:

client/scripts/state/currency.gd

@@ -31,10 +31,12 @@ static func format(copper: int) -> String:
 		return "0c"
 	var parts: Array[String] = []
 	var left := copper
-	var gold := left / GOLD          # int division
+	@warning_ignore("integer_division")  # denomination math — the remainder is carried, not lost
+	var gold := left / GOLD
 	if gold > 0:
 		parts.append("%dg" % gold)
 		left -= gold * GOLD
+	@warning_ignore("integer_division")
 	var silver := left / SILVER
 	if silver > 0:
 		parts.append("%ds" % silver)

client/scripts/ui/creation/character_creation.gd

@@ -14,8 +14,6 @@ extends Control
 
 signal creation_confirmed(creation: Dictionary)
 
-const ContentDB = preload("res://scripts/content/content_db.gd")
-
 ## Shown under the CTA when the draft is legal. When it is NOT legal, the first
 ## validation error takes this slot instead — the player is told what is wrong, in
 ## the same place, in the same dry voice. §13: even the nag is content.

client/scripts/ui/creation/creation_draft.gd

@@ -14,8 +14,6 @@ extends RefCounted
 ## §7: LCK is not here. Not a field, not an accessor, not a key. It is rolled
 ## inside construct off the same seed, immediately after MAG, and never surfaces.
 
-const NewGame = preload("res://scripts/newgame/new_game.gd")
-
 var name: String = ""
 var race_id: String = ""
 var calling_id: String = ""