refactor: restore environment-specific logger configuration

Author: tech-sushant

src/logger.ts

@@ -1,24 +1,38 @@
 import { pino } from "pino";
 
-// Always use the full logger configuration regardless of environment
-const logger: pino.Logger = pino({
-  level: "trace",
-  transport: {
-    targets: [
-      {
-        level: "trace",
-        target: "pino-pretty",
-        options: {
-          colorize: true,
-          levelFirst: true,
-          destination:
-            process.platform === "win32"
-              ? "C:\\Windows\\Temp\\browserstack-mcp-server.log"
-              : "/tmp/browserstack-mcp-server.log",
+let logger: pino.Logger;
+
+if (process.env.NODE_ENV === "development") {
+  logger = pino({
+    level: "debug",
+    transport: {
+      targets: [
+        {
+          level: "debug",
+          target: "pino-pretty",
+          options: {
+            colorize: true,
+            levelFirst: true,
+            destination:
+              process.platform === "win32"
+                ? "C:\\Windows\\Temp\\browserstack-mcp-server.log"
+                : "/tmp/browserstack-mcp-server.log",
+          },
         },
+      ],
+    },
+  });
+} else {
+  // NULL logger
+  logger = pino({
+    level: "info",
+    transport: {
+      target: "pino/file",
+      options: {
+        destination: process.platform === "win32" ? "NUL" : "/dev/null",
       },
-    ],
-  },
-});
+    },
+  });
+}
 
 export default logger;