feat(06-01): install lucide-react and create icon data with LucideIcon component

- Install lucide-react v0.577.0
- Create iconData.ts with 119 curated icons across 8 groups
- Add LucideIcon component with kebab-to-PascalCase conversion and fallback
- Export EMOJI_TO_ICON_MAP for migration compatibility
- Build succeeds with new dependency

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

bun.lock

@@ -12,6 +12,7 @@
         "clsx": "^2.1.1",
         "drizzle-orm": "^0.45.1",
         "hono": "^4.12.8",
+        "lucide-react": "^0.577.0",
         "react": "^19.2.4",
         "react-dom": "^19.2.4",
         "tailwindcss": "^4.2.1",
@@ -432,6 +433,8 @@
 
     "lru-cache": ["lru-cache@5.1.1", "", { "dependencies": { "yallist": "^3.0.2" } }, "sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w=="],
 
+    "lucide-react": ["lucide-react@0.577.0", "", { "peerDependencies": { "react": "^16.5.1 || ^17.0.0 || ^18.0.0 || ^19.0.0" } }, "sha512-4LjoFv2eEPwYDPg/CUdBJQSDfPyzXCRrVW1X7jrx/trgxnxkHFjnVZINbzvzxjN70dxychOfg+FTYwBiS3pQ5A=="],
+
     "magic-string": ["magic-string@0.30.21", "", { "dependencies": { "@jridgewell/sourcemap-codec": "^1.5.5" } }, "sha512-vd2F4YUyEXKGcLHoq+TEyCjxueSeHnFxyyjNp80yg0XV4vUhnDer/lvvlqM/arB5bXQN5K2/3oinyCRyx8T2CQ=="],
 
     "mimic-response": ["mimic-response@3.1.0", "", {}, "sha512-z0yWI+4FDrrweS8Zmt4Ej5HdJmky15+L2e6Wgn3+iK5fWzb6T3fhNFq2+MeTRb064c6Wr4N/wv0DzQTjNzHNGQ=="],