Feat: Update docs

- 重构文档结构
- 更新文档内容
- 制定roadmap
- 提供中/EN 双语文档

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,47 @@
+---
+name: Bug Report
+about: Report a bug to help us improve NOFX
+title: '[BUG] '
+labels: bug
+assignees: ''
+---
+
+## 🐛 Bug Description
+<!-- A clear and concise description of what the bug is -->
+
+## 📋 Steps to Reproduce
+1. Go to '...'
+2. Click on '...'
+3. Run command '...'
+4. See error
+
+## ✅ Expected Behavior
+<!-- What you expected to happen -->
+
+## ❌ Actual Behavior
+<!-- What actually happened -->
+
+## 📸 Screenshots / Logs
+<!-- If applicable, add screenshots or error logs to help explain your problem -->
+
+```
+Paste logs here
+```
+
+## 💻 Environment
+- **OS:** [e.g. macOS 13, Ubuntu 22.04, Windows 11]
+- **Go Version:** [e.g. 1.21.5]
+- **Node.js Version:** [e.g. 18.17.0]
+- **NOFX Version/Commit:** [e.g. v3.0.0 or commit hash]
+- **Deployment Method:** [Docker / Manual / PM2]
+- **Exchange:** [Binance / Hyperliquid / Aster]
+
+## 🔧 Additional Context
+<!-- Add any other context about the problem here -->
+
+- Does this happen consistently or intermittently?
+- Did it work before? When did it break?
+- Any recent configuration changes?
+
+## ✋ Possible Solution
+<!-- Optional: If you have ideas on how to fix this -->