feat: ship v0.6.0 with cockpit, knowledge base, and chapter bridge

Deliver P5 writer workflow: writing cockpit, manual knowledge CRUD with review, chapter bridge with optional AI, publish status, and stock buffer reminders.

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/main/knowledge.service.test.ts

@@ -0,0 +1,61 @@
+import { describe, it, expect, afterEach } from 'vitest'
+import { DatabaseSync } from 'node:sqlite'
+import { migrate } from '../../src/main/db/migrate'
+import { VolumeRepository } from '../../src/main/db/repositories/volume.repo'
+import { ChapterRepository } from '../../src/main/db/repositories/chapter.repo'
+import { BookmarkRepository } from '../../src/main/db/repositories/bookmark.repo'
+import { KnowledgeService } from '../../src/main/services/knowledge.service'
+import type { SqliteDb } from '../../src/main/db/types'
+
+describe('KnowledgeService', () => {
+  let db: SqliteDb
+  afterEach(() => db?.close())
+
+  it('UT-KNOW-02: forgotten when sort_order gap >= 20', () => {
+    db = new DatabaseSync(':memory:')
+    migrate(db)
+    const volId = new VolumeRepository(db).create('卷一', 0).id
+    const chapterRepo = new ChapterRepository(db)
+    const firstId = chapterRepo.create(volId, '第1章', 0, '<p>伏笔</p>').id
+    for (let i = 1; i < 25; i++) {
+      chapterRepo.create(volId, `第${i + 1}章`, i, '<p>x</p>')
+    }
+    const service = new KnowledgeService(db)
+    const entry = service.create({
+      type: 'foreshadow',
+      title: '测灵石',
+      status: 'approved',
+      foreshadowStatus: 'buried',
+      sourceChapterId: firstId
+    })
+    expect(service.isForgotten(entry)).toBe(true)
+    const stats = service.getForeshadowStats()
+    expect(stats.forgotten).toBe(1)
+  })
+
+  it('UT-KNOW-03: createFromBookmark creates pending entry', () => {
+    db = new DatabaseSync(':memory:')
+    migrate(db)
+    const volId = new VolumeRepository(db).create('卷一', 0).id
+    const chId = new ChapterRepository(db).create(volId, '章', 0).id
+    const bm = new BookmarkRepository(db).create(chId, 0, '测灵石发热', 'foreshadow')
+    const service = new KnowledgeService(db)
+    const entry = service.createFromBookmark(bm.id)
+    expect(entry.status).toBe('pending')
+    expect(entry.linkedBookmarkId).toBe(bm.id)
+  })
+
+  it('IT-KNOW-04: batchApprove clears pending', () => {
+    db = new DatabaseSync(':memory:')
+    migrate(db)
+    const service = new KnowledgeService(db)
+    const ids = [
+      service.create({ type: 'fact', title: 'A' }).id,
+      service.create({ type: 'fact', title: 'B' }).id,
+      service.create({ type: 'fact', title: 'C' }).id
+    ]
+    expect(service.countPending()).toBe(3)
+    expect(service.batchApprove(ids)).toBe(3)
+    expect(service.countPending()).toBe(0)
+  })
+})