[CI] ESP-IDF fix (#1547)

* [CI] Fix esp-idf version to 5.4.2

* [CI] Fix path

.github/workflows/main.yml

@@ -257,6 +257,9 @@ jobs:
           mkdir -p ~/esp
           cd ~/esp
           git clone --recursive https://github.com/espressif/esp-idf.git
+          cd esp-idf
+          git checkout v5.4.2
+          git submodule update --init --recursive
       
       - name: Install ESP-IDF
         run: |