fix(tasks): 任务页「全部」挪到第一个 tab

先看全貌再收窄更顺；Web 默认仍停在「今天」，安卓默认仍是「进行中」，都不靠下标取默认值。
两端一起改，免得同一页两个顺序。

android/app/src/main/java/com/dadao/task/ui/TaskListScreen.kt

@@ -42,12 +42,13 @@ import com.dadao.task.data.Item
 import com.dadao.task.data.Workspace
 import kotlinx.coroutines.launch
 
+// 「全部」放第一个，与 Web 任务页保持一致；默认选中的视图在下面单独定，不靠顺序。
 private val views = listOf(
+    "all" to "全部",
     "today" to "今天",
     "active" to "进行中",
     "inbox" to "收件箱",
     "done" to "已完成",
-    "all" to "全部",
 )
 
 @Composable

web/src/pages/Tasks.tsx

@@ -16,12 +16,14 @@ import { ApiError, api } from "../lib/client";
 import { PRIORITY_LABEL, STATUS_LABEL, parseQuickAdd } from "../lib/parse";
 import type { Item, ItemStatus, Page } from "../lib/types";
 
+// 「全部」放第一个：它是这一页的总览入口，先看全貌再收窄到某个视图更顺；
+// 默认仍停在「今天」，因为日常打开最关心的是今天要做完的。
 const VIEWS: { key: string; label: string; hint: string; createAs: ItemStatus }[] = [
+  { key: "all", label: "全部", hint: "含已取消", createAs: "todo" },
   { key: "today", label: "今天", hint: "今天之前到期、还没做完的", createAs: "todo" },
   { key: "active", label: "进行中", hint: "待办 + 进行中 + 被阻塞", createAs: "todo" },
   { key: "inbox", label: "收件箱", hint: "想到还没归类的事", createAs: "inbox" },
   { key: "done", label: "已完成", hint: "最近完成的", createAs: "todo" },
-  { key: "all", label: "全部", hint: "含已取消", createAs: "todo" },
 ];
 
 function dueLabel(iso: string | null): { text: string; overdue: boolean } | null {