优化任务列表表格 UI：收敛列信息并修复 Tag 撑满底色

- 拆分渠道与卡点职责，卡点文案运营化
- 状态列收敛为主状态 + 三层 Tooltip
- 操作列仅展示可用动作，异常行浅红高亮
- 修复 cell-stack grid 下 Tag 被横向拉满的样式问题

apps/frontend/src/styles/main.css

@@ -354,7 +354,47 @@ select {
 }
 
 .task-list-blocker-detail {
-  max-width: 240px;
+  max-width: 220px;
+  display: block;
+}
+
+.task-list-blocker-tag,
+.task-list-executor-tag {
+  width: fit-content;
+  max-width: 100%;
+  margin-inline-end: 0 !important;
+  justify-self: start;
+  line-height: 18px;
+  font-size: 12px;
+}
+
+.task-list-status-main {
+  display: inline-flex;
+  cursor: help;
+}
+
+.task-list-status-tooltip {
+  display: grid;
+  gap: 6px;
+}
+
+.task-list-status-tooltip-row {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.task-list-status-tooltip-row > span:first-child {
+  min-width: 2em;
+  color: rgba(255, 255, 255, 0.75);
+}
+
+.task-list-row-error > td {
+  background: #fff7f7 !important;
+}
+
+.task-list-row-error:hover > td {
+  background: #ffefef !important;
 }
 
 .fulfillment-overview-grid {