fix(frontend): wire dashboard panel links

frontend/src/views/index.vue

@@ -78,9 +78,9 @@
           </el-table-column>
           <el-table-column prop="time" label="时间" width="112" />
         </el-table>
-        <div class="panel-link">
+        <button type="button" class="panel-link" @click="goFeature('/train/practice')">
           查看更多 <el-icon><ArrowRight /></el-icon>
-        </div>
+        </button>
       </article>
 
       <article class="panel pipeline-panel">
@@ -102,9 +102,9 @@
           <span>待审核：{{ pipelineSummary.pending }}</span>
           <span>已入库：{{ pipelineSummary.completed }}</span>
         </div>
-        <div class="panel-link">
+        <button type="button" class="panel-link" @click="goFeature('/knowledge/cases')">
           进入案例沉淀 <el-icon><ArrowRight /></el-icon>
-        </div>
+        </button>
       </article>
 
       <article class="panel metrics-panel">
@@ -121,9 +121,9 @@
             </div>
           </div>
         </div>
-        <div class="panel-link">
+        <button type="button" class="panel-link" @click="goFeature('/competency/growth')">
           查看指标详情 <el-icon><ArrowRight /></el-icon>
-        </div>
+        </button>
       </article>
     </section>
   </div>
@@ -702,7 +702,12 @@ onMounted(loadDashboard);
   justify-content: flex-end;
   gap: 4px;
   margin-top: 14px;
+  margin-left: auto;
+  padding: 0;
+  border: 0;
+  background: transparent;
   color: #d70f20;
+  cursor: pointer;
   font-size: 13px;
   font-weight: 700;
 }