feat: add exploration and crafting systems

Adds two new game systems: Exploration (scouts collect materials from
timed area runs) and Crafting (combine materials into permanent
multipliers). Includes 72 exploration areas, 54 materials, 36 recipes,
and 108 new Codex lore entries. Removes unused characterName requirement
from prestige/transcendence/apotheosis reset flows.

apps/web/src/components/game/PrestigePanel.tsx

@@ -41,7 +41,6 @@ const CATEGORY_ORDER: PrestigeUpgradeCategory[] = [
 
 export const PrestigePanel = (): React.JSX.Element => {
   const { state, reload, formatNumber, buyPrestigeUpgrade, toggleAutoPrestige } = useGame();
-  const [characterName, setCharacterName] = useState("");
   const [isPending, setIsPending] = useState(false);
   const [result, setResult] = useState<{ runestones: number; count: number; milestoneRunestones: number } | null>(null);
   const [prestigeError, setPrestigeError] = useState<string | null>(null);
@@ -61,11 +60,10 @@ export const PrestigePanel = (): React.JSX.Element => {
   const nextMultiplier = calculateProductionMultiplier(prestigeData.count + 1);
 
   const handlePrestige = async (): Promise<void> => {
-    if (!characterName.trim()) return;
     setIsPending(true);
     setPrestigeError(null);
     try {
-      const data = await prestige({ characterName: characterName.trim() });
+      const data = await prestige({});
       setResult({ runestones: data.runestones, count: data.newPrestigeCount, milestoneRunestones: data.milestoneRunestones });
       await reload();
     } catch (err) {
@@ -156,18 +154,10 @@ export const PrestigePanel = (): React.JSX.Element => {
 
           {isEligible ? (
             <div className="prestige-form">
-              <p>You are ready to prestige! Choose your new character name:</p>
-              <input
-                disabled={isPending}
-                maxLength={32}
-                onChange={(e) => { setCharacterName(e.target.value); }}
-                placeholder="Character name..."
-                type="text"
-                value={characterName}
-              />
+              <p>You are ready to prestige!</p>
               <button
                 className="prestige-button"
-                disabled={isPending || !characterName.trim()}
+                disabled={isPending}
                 onClick={() => { void handlePrestige(); }}
                 type="button"
               >