feat: 增加项目管理功能

引入 SQLite 数据库（Drizzle ORM + bun:sqlite），实现项目 CRUD 与归档/恢复/删除
生命周期管理，新增项目管理前端页面，migration 嵌入单文件构建产物保持部署体验。

- src/server/db: schema、connection、migration 执行器、项目数据访问层
- src/server/routes/projects: 7 个 API 端点（列表/创建/详情/更新/归档/恢复/删除）
- src/web: 项目管理页面（TDesign Table/Tabs/Dialog/Form），TanStack Query hooks
- scripts: 构建时嵌入 migration SQL，开发期独立 generate-migrations-data 脚本
- tests: 60 个后端测试 + 27 个前端测试，覆盖 DB/migration/API/路由/页面
- docs: 更新架构、后端、发布、配置、部署、使用文档

scripts/build.ts

@@ -26,7 +26,7 @@ async function build() {
 }
 
 async function bunCompile() {
-  console.log("Step 3/3: Bun compile...");
+  console.log("Step 4/4: Bun compile...");
   await rm(executablePath, { force: true });
 
   const target = process.env["BUN_TARGET"] ?? process.env["BUILD_TARGET"];
@@ -60,7 +60,7 @@ async function cleanup() {
 }
 
 async function codeGeneration() {
-  console.log("Step 2/3: Code generation...");
+  console.log("Step 2/4: Code generation...");
   await rm(buildDir, { force: true, recursive: true });
   await Bun.write(join(buildDir, ".gitkeep"), "");
 
@@ -72,6 +72,9 @@ async function codeGeneration() {
   }
   validateVersion(version);
 
+  await generateMigrationsData();
+
+  console.log("Step 3/4: Generating static assets...");
   const allFiles = await scanDir(distWebDir, "/");
   const importLines: string[] = [];
   const fileEntries: string[] = [];
@@ -115,13 +118,14 @@ async function codeGeneration() {
     `import { bootstrap } from "../src/server/bootstrap";`,
     `import { parseRuntimeArgs } from "../src/server/config";`,
     `import { createConsoleFallback } from "../src/server/logger";`,
+    `import { MIGRATIONS } from "./migrations-data";`,
     `import { staticAssets } from "./static-assets";`,
     "",
     `const APP_VERSION = "${version}" as const;`,
     "",
     `async function main() {`,
     `  const { configPath } = parseRuntimeArgs();`,
-    `  await bootstrap({ configPath, mode: "production", staticAssets, version: APP_VERSION });`,
+    `  await bootstrap({ configPath, migrations: MIGRATIONS, mode: "production", staticAssets, version: APP_VERSION });`,
     `}`,
     "",
     `void main().catch((error) => {`,
@@ -134,6 +138,43 @@ async function codeGeneration() {
   await writeFile(join(buildDir, "server-entry.ts"), serverEntryTs);
 }
 
+async function generateMigrationsData() {
+  const { createHash } = await import("node:crypto");
+  const { readdirSync, readFileSync } = await import("node:fs");
+  const migrationsDir = join(projectRoot, "drizzle");
+
+  let entries: string[];
+  try {
+    entries = readdirSync(migrationsDir)
+      .filter((f) => f.endsWith(".sql"))
+      .sort();
+  } catch {
+    entries = [];
+  }
+
+  const records = entries.map((filename) => {
+    const sql = readFileSync(join(migrationsDir, filename), "utf-8");
+    const id = filename.replace(/\.sql$/, "");
+    const checksum = createHash("sha256").update(sql).digest("hex").slice(0, 16);
+    return { checksum, id, sql: sql.trim() };
+  });
+
+  const lines = [
+    `import type { MigrationRecord } from "../src/server/db/load-migrations";`,
+    ``,
+    `export const MIGRATIONS: MigrationRecord[] = [`,
+    ...records.map(
+      (r) =>
+        `  { id: ${JSON.stringify(r.id)}, sql: ${JSON.stringify(r.sql)}, checksum: ${JSON.stringify(r.checksum)} },`,
+    ),
+    `];`,
+    ``,
+  ].join("\n");
+
+  await writeFile(join(buildDir, "migrations-data.ts"), lines);
+  console.log(`Embedded ${records.length} migration(s)`);
+}
+
 async function scanDir(dir: string, prefix: string): Promise<string[]> {
   const entries = await readdir(dir, { withFileTypes: true });
   const paths: string[] = [];