feat(0.2.1): M3 前端 PowerSync 基础 (schema/connector/db) + 依赖; fix storage sslmode

src/lib/powersync/schema.js

@@ -0,0 +1,94 @@
+// PowerSync 客户端 schema (0.2.1 离线编辑)
+// 表名/列名与 deploy/0.2.1/powersync/sync-config.yaml 的输出严格一致 (PascalCase + text 型 id 由 SDK 自建)
+// 见 docs/V0.2/离线编辑模块/0.2.1实施方案.md
+import { column, Schema, Table } from '@powersync/web'
+
+// 时间/JSON 列在同步流里以文本落地, 本地按字符串读写 (JSON 列为 JSON 字符串)
+const project = new Table(
+  {
+    uuid: column.text,
+    code: column.text,
+    name: column.text,
+    ownerId: column.text,
+    isPersonal: column.integer,
+    archived: column.integer,
+    notes: column.text,
+    taskKinds: column.text,
+    icon: column.text,
+    createdAt: column.text,
+    updatedAt: column.text,
+  },
+  { indexes: { code: ['code'] } },
+)
+
+const projectMember = new Table({
+  uuid: column.text,
+  projectId: column.text,
+  userId: column.text,
+  permission: column.text,
+  createdAt: column.text,
+})
+
+const boardColumn = new Table(
+  {
+    uuid: column.text,
+    projectId: column.text,
+    name: column.text,
+    sortOrder: column.integer,
+    boundStatus: column.text,
+    retention: column.text,
+    createdAt: column.text,
+    updatedAt: column.text,
+  },
+  { indexes: { project: ['projectId'] } },
+)
+
+const task = new Table(
+  {
+    uuid: column.text,
+    projectId: column.text,
+    columnId: column.text,
+    parentId: column.text,
+    title: column.text,
+    description: column.text,
+    kind: column.text,
+    markDate: column.text,
+    status: column.text,
+    doneAt: column.text,
+    assigneeId: column.text,
+    creatorId: column.text,
+    extras: column.text,
+    sortOrder: column.integer,
+    number: column.integer,
+    createdAt: column.text,
+    updatedAt: column.text,
+  },
+  { indexes: { project: ['projectId'], column: ['columnId'], number: ['projectId', 'number'] } },
+)
+
+const taskMember = new Table({
+  uuid: column.text,
+  taskId: column.text,
+  userId: column.text,
+})
+
+const taskTag = new Table({
+  uuid: column.text,
+  taskId: column.text,
+  name: column.text,
+})
+
+const user = new Table({
+  name: column.text,
+  email: column.text,
+})
+
+export const AppSchema = new Schema({
+  Project: project,
+  ProjectMember: projectMember,
+  BoardColumn: boardColumn,
+  Task: task,
+  TaskMember: taskMember,
+  TaskTag: taskTag,
+  User: user,
+})