fix(idf): Fix subdirectories

Author: lucasssvaz

Diff for: .github/scripts/on-push-idf.sh

@@ -7,8 +7,8 @@ CHECK_REQUIREMENTS="./components/arduino-esp32/.github/scripts/sketch_utils.sh c
 # Export IDF environment
 . ${IDF_PATH}/export.sh
 
-# Find all sub-folders in ./components/arduino-esp32/idf_component_examples and save them in a variable
-idf_component_examples=$(find ./components/arduino-esp32/idf_component_examples -type d)
+# Find all examples in ./components/arduino-esp32/idf_component_examples
+idf_component_examples=$(find ./components/arduino-esp32/idf_component_examples -mindepth 1 -maxdepth 1 -type d)
 
 for example in $idf_component_examples; do
     idf.py -C "$example" set-target "$IDF_TARGET"