build: add TypeScript configuration and generate declaration files

- Add tsconfig.json for TypeScript compilation with declaration and source map generation
- Generate .d.ts declaration files for all modules, services, controllers, and models
- Update package.json with NestJS dependencies and TypeScript development tools
- Include database files in the distribution output for persistence

dist/foods/foods.module.js

@@ -0,0 +1,25 @@
+"use strict";
+var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
+    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
+    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
+    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
+    return c > 3 && r && Object.defineProperty(target, key, r), r;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.FoodsModule = void 0;
+const common_1 = require("@nestjs/common");
+const sequelize_1 = require("@nestjs/sequelize");
+const foods_controller_1 = require("./foods.controller");
+const foods_service_1 = require("./foods.service");
+const food_item_model_1 = require("../models/food-item.model");
+let FoodsModule = class FoodsModule {
+};
+exports.FoodsModule = FoodsModule;
+exports.FoodsModule = FoodsModule = __decorate([
+    (0, common_1.Module)({
+        imports: [sequelize_1.SequelizeModule.forFeature([food_item_model_1.FoodItem])],
+        controllers: [foods_controller_1.FoodsController],
+        providers: [foods_service_1.FoodsService],
+    })
+], FoodsModule);
+//# sourceMappingURL=foods.module.js.map