chore: migrate to pnpm workspaces monorepo with Turborepo

- Restructure directories: apps/api, apps/admin, apps/website
- Add root pnpm-workspace.yaml, turbo.json, .prettierrc, .gitignore
- Rename packages to @inkreach/api, @inkreach/admin, @inkreach/website
- Add shared packages: packages/tsconfig, packages/shared-types
- Add pnpm.onlyBuiltDependencies for native builds
- Update docs: README.md, structs.md
- All three projects build successfully

apps/admin/src/api/origin-goods.ts

@@ -0,0 +1,12 @@
+import request from './request'
+import type { OriginGood, OriginGoodsTreeResponse, PaginatedResult } from '@/types'
+
+export const originGoodsApi = {
+  getTree: () => {
+    return request.get<any, OriginGoodsTreeResponse>('/origin-goods/tree')
+  },
+
+  getOriginGoodsList: (params: { page?: number; pageSize?: number; keyword?: string }) => {
+    return request.get<any, PaginatedResult<OriginGood>>('/origin-goods', { params })
+  },
+}