dotenv-integration

# Dotenv Integration Integrate dotenv for environment variable loading. ## Generated Patterns ```typescript import { config } from 'dotenv'; import { expand } from 'dotenv-expand'; import { z } from 'zod'; // Load .env files in order for (const file of ['.env.local', `.env.${process.env.NODE_ENV}`, '.env']) { expand(config({ path: file })); } const envSchema = z.object({ NODE_ENV: z.enum(['development', 'production', 'test']).default('development'), PORT: z.coerce.number().default(3000), DATABASE_URL: z.string().url(), API_KEY: z.string().min(1), }); export const env = envSchema.parse(process.env); ``` ## Target Processes - configuration-management-system - mcp-server-bootstrap - cli-application-bootstrap