Add frontend, backend and CLI

backend/environment.d.ts

@@ -0,0 +1,37 @@
+export {};
+
+declare global {
+  namespace NodeJS {
+    interface ProcessEnv {
+      EMAIL_TOKEN_LIFETIME: string;
+      ENCRYPTION_KEY: string;
+      JWT_AUTH_LIFETIME: string;
+      JWT_AUTH_SECRET: string;
+      JWT_REFRESH_LIFETIME: string;
+      JWT_REFRESH_SECRET: string;
+			JWT_SERVICE_SECRET: string;
+			JWT_SIGNUP_LIFETIME: string;
+			JWT_SIGNUP_SECRET: string;
+      MONGO_URL: string;
+      NODE_ENV: 'development' | 'staging' | 'testing' | 'production';
+      OAUTH_CLIENT_SECRET_HEROKU: string;
+      OAUTH_TOKEN_URL_HEROKU: string;
+			POSTHOG_HOST: string;
+			POSTHOG_PROJECT_API_KEY: string;
+      PRIVATE_KEY: string;
+      PUBLIC_KEY: string;
+      SENTRY_DSN: string;
+      SMTP_HOST: string;
+      SMTP_NAME: string;
+      SMTP_PASSWORD: string;
+      SMTP_USERNAME: string;
+      STRIPE_PRODUCT_CARD_AUTH: string;
+      STRIPE_PRODUCT_PRO: string;
+      STRIPE_PRODUCT_STARTER: string;
+      STRIPE_PUBLISHABLE_KEY: string;
+      STRIPE_SECRET_KEY: string;
+      STRIPE_WEBHOOK_SECRET: string;
+      WEBSITE_URL: string;
+    }
+  }
+}