Add ESP-IDF artifacts to .gitignore

GOB52 · GOB52 · commit 1e5e2bb22a3c · 2026-06-08T15:16:19.000+09:00
diff --git a/.gitignore b/.gitignore
@@ -39,6 +39,11 @@ build/
 cmake-build-*/
 managed_components/
 
+# ESP-IDF
+sdkconfig
+sdkconfig.old
+dependencies.lock
+
 # PlatformIO
 .pio/
 
