feat(discovery): enhance discovery index reading and issue exporting

- Improved the reading of the discovery index by adding a fallback mechanism to scan directories for discovery folders if the index.json is invalid or missing.
- Added sorting of discoveries by creation time in descending order.
- Enhanced the `appendToIssuesJsonl` function to include deduplication logic for issues based on ID and source finding ID.
- Updated the discovery route handler to reflect the number of issues added and skipped during export.
- Introduced UI elements for selecting and deselecting findings in the dashboard.
- Added CSS styles for exported findings and action buttons.
- Implemented search functionality for filtering findings based on title, file, and description.
- Added internationalization support for new UI elements.
- Created scripts for automated API extraction from various project types, including FastAPI and TypeScript.
- Documented the API extraction process and library bundling instructions.

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

@@ -28,6 +28,8 @@ const i18n = {
     'common.deleteFailed': 'Delete failed',
     'common.retry': 'Retry',
     'common.refresh': 'Refresh',
+    'common.back': 'Back',
+    'common.search': 'Search...',
     'common.minutes': 'minutes',
     'common.enabled': 'Enabled',
     'common.disabled': 'Disabled',
@@ -1783,6 +1785,8 @@ const i18n = {
     'discovery.impact': 'Impact',
     'discovery.recommendation': 'Recommendation',
     'discovery.exportAsIssues': 'Export as Issues',
+    'discovery.selectAll': 'Select All',
+    'discovery.deselectAll': 'Deselect All',
     'discovery.deleteSession': 'Delete Session',
     'discovery.confirmDelete': 'Are you sure you want to delete this discovery session?',
     'discovery.deleted': 'Discovery session deleted',
@@ -1944,6 +1948,8 @@ const i18n = {
     'common.deleteFailed': '删除失败',
     'common.retry': '重试',
     'common.refresh': '刷新',
+    'common.back': '返回',
+    'common.search': '搜索...',
     'common.minutes': '分钟',
     'common.enabled': '已启用',
     'common.disabled': '已禁用',
@@ -3527,6 +3533,8 @@ const i18n = {
     'common.edit': '编辑',
     'common.close': '关闭',
     'common.refresh': '刷新',
+    'common.back': '返回',
+    'common.search': '搜索...',
     'common.refreshed': '已刷新',
     'common.refreshing': '刷新中...',
     'common.loading': '加载中...',
@@ -3708,6 +3716,8 @@ const i18n = {
     'discovery.impact': '影响',
     'discovery.recommendation': '建议',
     'discovery.exportAsIssues': '导出为议题',
+    'discovery.selectAll': '全选',
+    'discovery.deselectAll': '取消全选',
     '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',