Write the v2 production tree into the config files

recipes.toml: full v2 rewrite - iron/copper/quartz mining, smelting
incl. the value-losing scrap sink, reprocessing (4 scrap / 4 s,
voidsteel at 20% of the full pool), tiered intermediates, hulls,
module prefabs, and the three drop-only shortcut recipes.

modules.toml: lasers renamed to railguns (implementation unchanged),
prefab materials and numbers-pass production times; combat stats stay
placeholders for the arena pass.

ships.toml: hull-item materials, numbers-pass base production times,
and geometry-validated default_modules loadouts for every ship (waves
now spawn armed).

visuals.toml: item entries for the new palette (quartz, silicon,
copper_coil, control_chip, capacitor_bank, hardened_steel,
ceramic_plate, voidsteel, voidsteel_plate, railgun modules); retired
titanium/alloy/laser items removed.

world.toml: scrap_per_threat = 0.25 per the numbers pass.

threat_report.py: commit an item's threat only once every eligible
recipe is computable - the previous first-resolved-wins behavior let
shortcut recipes underprice items (same flaw exists in
ThreatCostCalculator, recorded as action item 9). Verified: all
default_modules placements valid, verify_recipes and verify_layouts
pass, and the report reproduces the numbers-pass tables exactly
(fitted: 10.5/47/99/233.5/354.5/722.5/1491.5/1436.5). Doc tables
updated for the three geometry-corrected loadouts.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01DyCu8vwChKMbLJQ3xosYEN

bin/app/data/config/visuals.toml

@@ -116,11 +116,11 @@ outline = "#201010"
 fill    = "#c47a3a"
 outline = "#3a1a0a"
 
-[items.titanium_ore]
-fill    = "#9aa3ad"
-outline = "#2a2e33"
+[items.quartz]
+fill    = "#e0d4f0"
+outline = "#40345a"
 
-# --- ingots ---
+# --- smelted basics ---
 
 [items.iron_ingot]
 fill    = "#b0b0b8"
@@ -130,9 +130,9 @@ outline = "#202028"
 fill    = "#d48a4a"
 outline = "#402010"
 
-[items.titanium_ingot]
-fill    = "#c8d2dc"
-outline = "#3a4048"
+[items.silicon]
+fill    = "#33415e"
+outline = "#0e1420"
 
 # --- salvage loop ---
 
@@ -140,9 +140,9 @@ outline = "#3a4048"
 fill    = "#7a7268"
 outline = "#201a14"
 
-[items.advanced_alloy]
-fill    = "#a06acc"
-outline = "#201030"
+[items.voidsteel]
+fill    = "#4a3a6a"
+outline = "#151020"
 
 # --- basic components ---
 
@@ -154,9 +154,9 @@ outline = "#3a2008"
 fill    = "#8a92a0"
 outline = "#22262c"
 
-[items.circuit_board]
-fill    = "#2ea35a"
-outline = "#0a2a14"
+[items.copper_coil]
+fill    = "#d07030"
+outline = "#381808"
 
 [items.building_block]
 fill    = "#c8b070"
@@ -164,26 +164,30 @@ outline = "#302810"
 
 # --- advanced components ---
 
-[items.mechanical_parts]
-fill    = "#6f7a66"
-outline = "#1c2018"
+[items.control_chip]
+fill    = "#2ea35a"
+outline = "#0a2a14"
 
-[items.targeting_unit]
-fill    = "#3a9e8c"
-outline = "#0c2824"
+[items.capacitor_bank]
+fill    = "#d0a030"
+outline = "#302408"
+
+[items.hardened_steel]
+fill    = "#6a7280"
+outline = "#181c22"
+
+[items.ceramic_plate]
+fill    = "#e0d8c8"
+outline = "#3a3428"
 
 [items.drive_unit]
 fill    = "#4a6ad0"
 outline = "#101a38"
 
-[items.titanium_frame]
-fill    = "#b8c4d4"
-outline = "#343c48"
-
 # --- capital components ---
 
-[items.reinforced_plating]
-fill    = "#8a6ad0"
+[items.voidsteel_plate]
+fill    = "#7a5aaa"
 outline = "#1c1038"
 
 [items.capital_core]
@@ -192,15 +196,15 @@ outline = "#280c30"
 
 # --- module items ---
 
-[items.laser_cannon_s_module]
+[items.railgun_s_module]
 fill    = "#691313"
 outline = "#f3ff4f"
 
-[items.laser_cannon_m_module]
+[items.railgun_m_module]
 fill    = "#892020"
 outline = "#f3ff4f"
 
-[items.laser_cannon_l_module]
+[items.railgun_l_module]
 fill    = "#a92d2d"
 outline = "#f3ff4f"