feat: add contributing guidelines and pull request template; update schema comments and documentation

.github/scripts/security.cjs

@@ -67,7 +67,7 @@ class SecurityReport {
                 guideStep1: '1. **开发人员**：使用上方表格中的 **位置** 列找到确切的文件和行号。',
                 guideStep2: '2. **纠正**：遵循为每个规则提供的文档链接以提交修复。',
                 guideStep3: '3. **可追溯性**：完整的原始 `.sarif` 数据已附加到此分支。下载并将其导入您的 IDE（例如 VS Code SARIF 查看器）进行本地分析。',
-                footer: '💡 *由 Antigravity AI 安全引擎生成。透明度是我们的承诺。*',
+                footer: '💡 *由 NodeWarden 安全工作流生成。透明度是我们的承诺。*',
                 auditedIcon: '✅ **已审计**',
                 noFiles: '未检索到文件。',
                 trivyTitle: '🛡️ 容器配置安全 (Trivy)',
@@ -119,7 +119,7 @@ class SecurityReport {
                 guideStep1: '1. **Developers**: Use the **Location** column in the tables above to find the exact file and line number.',
                 guideStep2: '2. **Remediate**: Follow the documentation links provided for each rule to submit a fix.',
                 guideStep3: '3. **Traceability**: Full raw `.sarif` data is attached to this branch. Download and import it into your IDE (e.g., VS Code SARIF Viewer) for local analysis.',
-                footer: '💡 *Generated by Antigravity AI Security Engine. Transparency is our commitment.*',
+                footer: '💡 *Generated by the NodeWarden security workflow. Transparency is our commitment.*',
                 auditedIcon: '✅ **Audited**',
                 noFiles: 'No files found.',
                 trivyTitle: '🛡️ Container Config Security (Trivy)',