fix: 统一状态检查逻辑并增强任务日志记录

修复多处状态检查不一致的问题，统一使用字符串"0"和"1"表示状态
增强任务调度器的日志记录功能，提供更详细的执行信息
修正前端任务状态显示标签样式和文案
更新Cron表达式解析逻辑以兼容APScheduler

frontend/src/views/module_application/job/components/JobLogDrawer.vue

@@ -153,8 +153,8 @@
         <el-table-column label="任务组名" prop="job_group" min-width="120" show-overflow-tooltip />
         <el-table-column label="执行状态" prop="status" min-width="100" show-overflow-tooltip>
           <template #default="scope">
-            <el-tag :type="scope.row.status === '0' ? 'primary' : 'success'">
-              {{ scope.row.status === "0" ? "运行中" : "完成" }}
+            <el-tag :type="scope.row.status === '0' ? 'success' : 'danger'">
+              {{ scope.row.status === "0" ? "成功" : "失败" }}
             </el-tag>
           </template>
         </el-table-column>
@@ -243,8 +243,8 @@
             {{ detailFormData.job_group }}
           </el-descriptions-item>
           <el-descriptions-item label="执行状态" :span="2">
-            <el-tag :type="detailFormData.status === '0' ? 'primary' : 'success'">
-              {{ detailFormData.status === "0" ? "运行中" : "完成" }}
+            <el-tag :type="detailFormData.status === '0' ? 'success' : 'danger'">
+              {{ detailFormData.status === "0" ? "成功" : "失败" }}
             </el-tag>
           </el-descriptions-item>
           <el-descriptions-item label="执行信息" :span="2">