feat: 新增备课模块并修复全模块 P0/P1/P2 缺陷

主要变更:

- 新增 lesson-preparation 模块: 备课编辑器、节点编辑、AI 建议、知识点选择、版本历史、作业发布

- 新增 shared 通用组件: charts/question-bank-filters/schedule-list/ui (chip-nav/filter-bar/page-header/stat-card/stat-item)

- 新增 student/admin 端 loading.tsx 与 error.tsx, 优化加载与错误态体验

- 新增 teacher/lesson-plans 页面 (列表/新建/编辑)

- 新增 drizzle 迁移 0002_tiny_lionheart 及 snapshot

- 新增 textbooks/schema.ts 与 exams/utils/normalize-structure.ts

- 修复 Tiptap v3 SSR hydration 崩溃 (rich-text-block immediatelyRender: false)

- 重构多模块 data-access/actions/组件, 修复权限校验与类型规范

- 同步架构文档 004/005 反映新增模块、导出、依赖关系

- 归档 bugs/* 测试报告与 e2e 测试脚本 (admin/parent/student/teacher web_test)

drizzle/0002_tiny_lionheart.sql

@@ -0,0 +1,58 @@
+CREATE TABLE `lesson_plan_templates` (
+	`id` varchar(128) NOT NULL,
+	`name` varchar(100) NOT NULL,
+	`type` varchar(50) NOT NULL,
+	`scope` varchar(50) NOT NULL,
+	`blocks` json NOT NULL,
+	`creator_id` varchar(128),
+	`created_at` timestamp NOT NULL DEFAULT (now()),
+	`updated_at` timestamp NOT NULL DEFAULT (now()) ON UPDATE CURRENT_TIMESTAMP,
+	CONSTRAINT `lesson_plan_templates_id` PRIMARY KEY(`id`)
+);
+--> statement-breakpoint
+CREATE TABLE `lesson_plan_versions` (
+	`id` varchar(128) NOT NULL,
+	`plan_id` varchar(128) NOT NULL,
+	`version_no` int NOT NULL,
+	`label` varchar(100),
+	`content` json NOT NULL,
+	`is_auto` boolean NOT NULL DEFAULT false,
+	`creator_id` varchar(128) NOT NULL,
+	`created_at` timestamp NOT NULL DEFAULT (now()),
+	CONSTRAINT `lesson_plan_versions_id` PRIMARY KEY(`id`)
+);
+--> statement-breakpoint
+CREATE TABLE `lesson_plans` (
+	`id` varchar(128) NOT NULL,
+	`title` varchar(255) NOT NULL,
+	`textbook_id` varchar(128),
+	`chapter_id` varchar(128),
+	`course_plan_item_id` varchar(128),
+	`subject_id` varchar(128),
+	`grade_id` varchar(128),
+	`template_id` varchar(128),
+	`template_name` varchar(100),
+	`content` json NOT NULL,
+	`status` varchar(50) NOT NULL DEFAULT 'draft',
+	`creator_id` varchar(128) NOT NULL,
+	`last_saved_at` timestamp,
+	`created_at` timestamp NOT NULL DEFAULT (now()),
+	`updated_at` timestamp NOT NULL DEFAULT (now()) ON UPDATE CURRENT_TIMESTAMP,
+	CONSTRAINT `lesson_plans_id` PRIMARY KEY(`id`)
+);
+--> statement-breakpoint
+ALTER TABLE `lesson_plan_templates` ADD CONSTRAINT `lesson_plan_templates_creator_id_users_id_fk` FOREIGN KEY (`creator_id`) REFERENCES `users`(`id`) ON DELETE no action ON UPDATE no action;--> statement-breakpoint
+ALTER TABLE `lesson_plan_versions` ADD CONSTRAINT `lesson_plan_versions_plan_id_lesson_plans_id_fk` FOREIGN KEY (`plan_id`) REFERENCES `lesson_plans`(`id`) ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
+ALTER TABLE `lesson_plan_versions` ADD CONSTRAINT `lesson_plan_versions_creator_id_users_id_fk` FOREIGN KEY (`creator_id`) REFERENCES `users`(`id`) ON DELETE no action ON UPDATE no action;--> statement-breakpoint
+ALTER TABLE `lesson_plans` ADD CONSTRAINT `lesson_plans_textbook_id_textbooks_id_fk` FOREIGN KEY (`textbook_id`) REFERENCES `textbooks`(`id`) ON DELETE no action ON UPDATE no action;--> statement-breakpoint
+ALTER TABLE `lesson_plans` ADD CONSTRAINT `lesson_plans_chapter_id_chapters_id_fk` FOREIGN KEY (`chapter_id`) REFERENCES `chapters`(`id`) ON DELETE no action ON UPDATE no action;--> statement-breakpoint
+ALTER TABLE `lesson_plans` ADD CONSTRAINT `lesson_plans_subject_id_subjects_id_fk` FOREIGN KEY (`subject_id`) REFERENCES `subjects`(`id`) ON DELETE no action ON UPDATE no action;--> statement-breakpoint
+ALTER TABLE `lesson_plans` ADD CONSTRAINT `lesson_plans_grade_id_grades_id_fk` FOREIGN KEY (`grade_id`) REFERENCES `grades`(`id`) ON DELETE no action ON UPDATE no action;--> statement-breakpoint
+ALTER TABLE `lesson_plans` ADD CONSTRAINT `lesson_plans_creator_id_users_id_fk` FOREIGN KEY (`creator_id`) REFERENCES `users`(`id`) ON DELETE no action ON UPDATE no action;--> statement-breakpoint
+CREATE INDEX `lpt_type_creator_idx` ON `lesson_plan_templates` (`type`,`creator_id`);--> statement-breakpoint
+CREATE INDEX `lpv_plan_version_idx` ON `lesson_plan_versions` (`plan_id`,`version_no`);--> statement-breakpoint
+CREATE INDEX `lpv_plan_created_idx` ON `lesson_plan_versions` (`plan_id`,`created_at`);--> statement-breakpoint
+CREATE INDEX `lp_creator_idx` ON `lesson_plans` (`creator_id`);--> statement-breakpoint
+CREATE INDEX `lp_status_idx` ON `lesson_plans` (`status`);--> statement-breakpoint
+CREATE INDEX `lp_textbook_chapter_idx` ON `lesson_plans` (`textbook_id`,`chapter_id`);--> statement-breakpoint
+CREATE INDEX `lp_subject_grade_idx` ON `lesson_plans` (`subject_id`,`grade_id`);

drizzle/meta/_journal.json

@@ -15,6 +15,13 @@
       "when": 1781679978738,
       "tag": "0001_heavy_sage",
       "breakpoints": true
+    },
+    {
+      "idx": 2,
+      "version": "5",
+      "when": 1781789296745,
+      "tag": "0002_tiny_lionheart",
+      "breakpoints": true
     }
   ]
 }