log dev mode

adapters/fluxer/src/config/env/index.ts

@@ -3,6 +3,7 @@ import { join } from "node:path";
 import dotenv from "dotenv";
 import dotenvExpand from "dotenv-expand";
 import { EnvSchema } from "./env.schema";
+import { logger } from "lib/common-logger";
 
 const envFile =
 	process.env.NODE_ENV === "production" ? ".env.prod" : ".env.dev";
@@ -27,3 +28,5 @@ const expandedEnv = dotenvExpand.expand({
 const env = EnvSchema.parse(expandedEnv.processEnv);
 
 export default env;
+
+logger.debug(`dev mode: ${process.env.NODE_ENV}`);