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/api/src/app.module.ts

@@ -0,0 +1,33 @@
+import { Module } from '@nestjs/common';
+import { ConfigModule } from '@nestjs/config';
+import { PrismaModule } from './prisma/prisma.module';
+import { AuthModule } from './auth/auth.module';
+import { CountriesModule } from './countries/countries.module';
+import { CategoriesModule } from './categories/categories.module';
+import { TagsModule } from './tags/tags.module';
+import { TagGroupsModule } from './tag-groups/tag-groups.module';
+import { PositionsModule } from './positions/positions.module';
+import { OriginGoodsModule } from './origin-goods/origin-goods.module';
+import { GoodsModule } from './goods/goods.module';
+import { SyncModule } from './sync/sync.module';
+import { PublicModule } from './public/public.module';
+
+@Module({
+  imports: [
+    ConfigModule.forRoot({
+      isGlobal: true,
+    }),
+    PrismaModule,
+    AuthModule,
+    CountriesModule,
+    CategoriesModule,
+    TagsModule,
+    TagGroupsModule,
+    PositionsModule,
+    OriginGoodsModule,
+    GoodsModule,
+    SyncModule,
+    PublicModule,
+  ],
+})
+export class AppModule {}