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/AboutPanel.tsx

@@ -33,7 +33,7 @@ const HOW_TO_PLAY = [
   },
   {
     title: "⭐ Prestige",
-    body: "When you've progressed far enough, you can prestige to earn runestones — a permanent currency that persists across all runs. Prestige resets your current run but grants a production multiplier that stacks with every prestige. Name your prestige character to commemorate the run!",
+    body: "When you've progressed far enough, you can prestige to earn runestones — a permanent currency that persists across all runs. Prestige resets your current run but grants a production multiplier that stacks with every prestige.",
   },
   {
     title: "🔮 Runestones & Prestige Upgrades",
@@ -51,9 +51,17 @@ const HOW_TO_PLAY = [
     title: "📅 Daily Challenges",
     body: "Complete daily challenges for bonus rewards including gold, essence, crystals, and runestones. Challenges reset each day and vary in difficulty. Completing all daily challenges gives an extra bonus reward.",
   },
+  {
+    title: "🗺️ Exploration",
+    body: "Send scouts to explore areas within each zone. Explorations run in real-time and reward gold, essence, and crafting materials when collected. Each area has a set duration — short explorations are faster but longer ones offer rarer finds. A 📖 icon marks areas you've collected from at least once, unlocking a Codex entry.",
+  },
+  {
+    title: "⚗️ Crafting",
+    body: "Use materials gathered from exploration to craft permanent bonuses. Each recipe provides a multiplier to gold income, essence income, click power, or combat power — all of which stack and persist across prestige runs. Check the Crafting tab to see your material inventory and available recipes per zone.",
+  },
   {
     title: "📖 Codex",
-    body: "Defeating bosses, completing quests, acquiring equipment, hiring adventurers, purchasing upgrades, unlocking prestige upgrades, and discovering new zones all permanently unlock lore entries in the Codex. A badge appears on the Codex tab and a toast notification pops up each time new lore is discovered. Collect all 364 entries to build a complete picture of the world of Elysium.",
+    body: "Defeating bosses, completing quests, acquiring equipment, hiring adventurers, purchasing upgrades, unlocking prestige upgrades, discovering new zones, collecting from exploration areas, and crafting recipes all permanently unlock lore entries in the Codex. A badge appears on the Codex tab and a toast notification pops up each time new lore is discovered. Collect all 472 entries to build a complete picture of the world of Elysium.",
   },
   {
     title: "☁️ Cloud Saves",