espcoredump: add esp32c2 target in test_app

components/espcoredump/test_apps/build_espcoredump.sh

@@ -11,7 +11,7 @@ else
   output_dir=$1
 fi
 
-SUPPORTED_TARGETS=("esp32" "esp32s2" "esp32c3" "esp32s3")
+SUPPORTED_TARGETS=("esp32" "esp32s2" "esp32c3" "esp32s3" "esp32c2")
 for chip in "${SUPPORTED_TARGETS[@]}"; do
   {
     echo "--------------------------"