feat: add issue discovery view for managing discovery sessions and findings

- Implemented main render function for the issue discovery view.
- Added data loading functions to fetch discoveries, details, findings, and progress.
- Created rendering functions for discovery list and detail sections.
- Introduced filtering and searching capabilities for findings.
- Implemented actions for exporting and dismissing findings.
- Added polling mechanism to track discovery progress.
- Included utility functions for HTML escaping and cleanup.

ccw/src/templates/dashboard-js/i18n.js

@@ -1726,7 +1726,62 @@ const i18n = {
     // Issue Manager
     'nav.issues': 'Issues',
     'nav.issueManager': 'Manager',
+    'nav.issueDiscovery': 'Discovery',
     'title.issueManager': 'Issue Manager',
+    'title.issueDiscovery': 'Issue Discovery',
+
+    // Issue Discovery
+    'discovery.title': 'Issue Discovery',
+    'discovery.description': 'Discover potential issues from multiple perspectives',
+    'discovery.noSessions': 'No discovery sessions',
+    'discovery.runHint': 'Run /issue:discover to start discovering issues',
+    'discovery.sessions': 'Sessions',
+    'discovery.findings': 'Findings',
+    'discovery.phase': 'Phase',
+    'discovery.perspectives': 'Perspectives',
+    'discovery.progress': 'Progress',
+    'discovery.total': 'Total',
+    'discovery.exported': 'Exported',
+    'discovery.dismissed': 'Dismissed',
+    'discovery.pending': 'Pending',
+    'discovery.external': 'External Research',
+    'discovery.selectAll': 'Select All',
+    'discovery.deselectAll': 'Deselect All',
+    'discovery.exportSelected': 'Export Selected',
+    'discovery.dismissSelected': 'Dismiss Selected',
+    'discovery.exportAsIssue': 'Export as Issue',
+    'discovery.dismiss': 'Dismiss',
+    'discovery.keep': 'Keep',
+    'discovery.priority.critical': 'Critical',
+    'discovery.priority.high': 'High',
+    'discovery.priority.medium': 'Medium',
+    'discovery.priority.low': 'Low',
+    'discovery.perspective.bug': 'Bug',
+    'discovery.perspective.ux': 'UX',
+    'discovery.perspective.test': 'Test',
+    'discovery.perspective.quality': 'Quality',
+    'discovery.perspective.security': 'Security',
+    'discovery.perspective.performance': 'Performance',
+    'discovery.perspective.maintainability': 'Maintainability',
+    'discovery.perspective.best-practices': 'Best Practices',
+    'discovery.file': 'File',
+    'discovery.line': 'Line',
+    'discovery.confidence': 'Confidence',
+    'discovery.suggestedIssue': 'Suggested Issue',
+    'discovery.externalRef': 'External Reference',
+    'discovery.noFindings': 'No findings in this session',
+    'discovery.filterPerspective': 'Filter by Perspective',
+    'discovery.filterPriority': 'Filter by Priority',
+    'discovery.filterAll': 'All',
+    'discovery.deleteSession': 'Delete Session',
+    'discovery.confirmDelete': 'Are you sure you want to delete this discovery session?',
+    'discovery.deleted': 'Discovery session deleted',
+    'discovery.exportSuccess': 'Findings exported as issues',
+    'discovery.dismissSuccess': 'Findings dismissed',
+    'discovery.backToList': 'Back to Sessions',
+    'discovery.viewDetails': 'View Details',
+    'discovery.inProgress': 'In Progress',
+    'discovery.completed': 'Completed',
     // issues.* keys (used by issue-manager.js)
     'issues.title': 'Issue Manager',
     'issues.description': 'Manage issues, solutions, and execution queue',
@@ -3586,7 +3641,62 @@ const i18n = {
     // Issue Manager
     'nav.issues': '议题',
     'nav.issueManager': '管理器',
+    'nav.issueDiscovery': '发现',
     'title.issueManager': '议题管理器',
+    'title.issueDiscovery': '议题发现',
+
+    // Issue Discovery
+    'discovery.title': '议题发现',
+    'discovery.description': '从多个视角发现潜在问题',
+    'discovery.noSessions': '暂无发现会话',
+    'discovery.runHint': '运行 /issue:discover 开始发现问题',
+    'discovery.sessions': '会话',
+    'discovery.findings': '发现',
+    'discovery.phase': '阶段',
+    'discovery.perspectives': '视角',
+    'discovery.progress': '进度',
+    'discovery.total': '总计',
+    'discovery.exported': '已导出',
+    'discovery.dismissed': '已忽略',
+    'discovery.pending': '待处理',
+    'discovery.external': '外部研究',
+    'discovery.selectAll': '全选',
+    'discovery.deselectAll': '取消全选',
+    'discovery.exportSelected': '导出选中',
+    'discovery.dismissSelected': '忽略选中',
+    'discovery.exportAsIssue': '导出为议题',
+    'discovery.dismiss': '忽略',
+    'discovery.keep': '保留',
+    'discovery.priority.critical': '紧急',
+    'discovery.priority.high': '高',
+    'discovery.priority.medium': '中',
+    'discovery.priority.low': '低',
+    'discovery.perspective.bug': 'Bug',
+    'discovery.perspective.ux': '用户体验',
+    'discovery.perspective.test': '测试',
+    'discovery.perspective.quality': '代码质量',
+    'discovery.perspective.security': '安全',
+    'discovery.perspective.performance': '性能',
+    'discovery.perspective.maintainability': '可维护性',
+    'discovery.perspective.best-practices': '最佳实践',
+    'discovery.file': '文件',
+    'discovery.line': '行号',
+    'discovery.confidence': '置信度',
+    'discovery.suggestedIssue': '建议议题',
+    'discovery.externalRef': '外部参考',
+    'discovery.noFindings': '此会话暂无发现',
+    'discovery.filterPerspective': '按视角筛选',
+    'discovery.filterPriority': '按优先级筛选',
+    'discovery.filterAll': '全部',
+    'discovery.deleteSession': '删除会话',
+    'discovery.confirmDelete': '确定要删除此发现会话吗？',
+    'discovery.deleted': '发现会话已删除',
+    'discovery.exportSuccess': '发现已导出为议题',
+    'discovery.dismissSuccess': '发现已忽略',
+    'discovery.backToList': '返回列表',
+    'discovery.viewDetails': '查看详情',
+    'discovery.inProgress': '进行中',
+    'discovery.completed': '已完成',
     // issues.* keys (used by issue-manager.js)
     'issues.title': '议题管理器',
     'issues.description': '管理议题、解决方案和执行队列',