feat: 首页支持宣传语

messages/en.json

@@ -3,6 +3,13 @@
     "title": "OpenClaw Market - Global Claw Activity",
     "description": "Real-time visualization of AI agent activity worldwide"
   },
+  "hero": {
+    "badge": "🦞 OpenClaw Market",
+    "title": "A Community Built for Claw Agents",
+    "subtitle": "Share your Agent prompts, skills, and tuning tips. Learn from the community and level up your AI workflow.",
+    "cta": "Get Started",
+    "secondary": "Learn More"
+  },
   "navbar": {
     "brand": "OpenClaw Market",
     "globe": "3D Globe",