Fix runtime logging and frontend app regressions

frontend/src/components/TraderView.jsx

@@ -38,6 +38,18 @@ export default function TraderView({
   onWorkspaceFileSave,
   onUploadExternalSkill
 }) {
+  const srOnlyStyle = {
+    position: 'absolute',
+    width: 1,
+    height: 1,
+    padding: 0,
+    margin: -1,
+    overflow: 'hidden',
+    clip: 'rect(0, 0, 0, 0)',
+    whiteSpace: 'nowrap',
+    border: 0
+  };
+
   const [expandedSkillKey, setExpandedSkillKey] = useState(null);
   const [newLocalSkillName, setNewLocalSkillName] = useState('');
   const [externalSkillFile, setExternalSkillFile] = useState(null);
@@ -460,6 +472,9 @@ export default function TraderView({
                                   本地技能 SKILL.md
                                 </div>
                                 <textarea
+                                  id={`local-skill-${selectedAgentId}-${skill.skill_name}`}
+                                  name={`local_skill_${selectedAgentId}_${skill.skill_name}`}
+                                  aria-label={`${skill.skill_name} 本地技能内容`}
                                   value={skillDraft}
                                   onChange={(e) => onLocalSkillDraftChange(skill.skill_name, e.target.value)}
                                   style={{
@@ -557,6 +572,9 @@ export default function TraderView({
                 </div>
 
                 <textarea
+                  id={`workspace-editor-${selectedAgentId}-${selectedWorkspaceFile || 'file'}`}
+                  name={`workspace_editor_${selectedAgentId}_${selectedWorkspaceFile || 'file'}`}
+                  aria-label={`编辑 ${selectedWorkspaceFile || '工作区文件'} 内容`}
                   value={workspaceDraftContent}
                   onChange={(e) => onWorkspaceDraftChange(e.target.value)}
                   placeholder={isWorkspaceFileLoading ? '加载中...' : '输入 markdown 内容'}
@@ -687,7 +705,13 @@ export default function TraderView({
             }}>
               <div style={{ fontSize: 12, fontWeight: 800, color: '#111111' }}>创建本地技能</div>
               <div style={{ display: 'flex', gap: 8, alignItems: 'center' }}>
+                <label htmlFor="new-local-skill-name" style={srOnlyStyle}>
+                  输入本地技能名称
+                </label>
                 <input
+                  id="new-local-skill-name"
+                  name="new_local_skill_name"
+                  aria-label="输入本地技能名称"
                   value={newLocalSkillName}
                   onChange={(e) => setNewLocalSkillName(e.target.value)}
                   placeholder="输入技能名，例如 event_playbook"
@@ -741,7 +765,13 @@ export default function TraderView({
                 支持上传 .zip（包内需包含一个技能目录及 SKILL.md）
               </div>
               <div style={{ display: 'flex', gap: 8, alignItems: 'center', flexWrap: 'wrap' }}>
+                <label htmlFor="external-skill-zip" style={srOnlyStyle}>
+                  上传外部技能 zip 包
+                </label>
                 <input
+                  id="external-skill-zip"
+                  name="external_skill_zip"
+                  aria-label="上传外部技能 zip 包"
                   type="file"
                   accept=".zip,application/zip"
                   onChange={async (e) => {