Merge branch 'bugfix/code_owner_unit_test_app' into 'master'

gitlab: update codeowner for unit-test-app

See merge request espressif/esp-idf!14391

.gitlab/CODEOWNERS

@@ -191,4 +191,6 @@
 
 /tools/test_apps/**/*.py             @esp-idf-codeowners/ci @esp-idf-codeowners/tools
 
+/tools/unit-test-app/         @esp-idf-codeowners/system @esp-idf-codeowners/tools
+
 requirements.txt              @esp-idf-codeowners/tools

.gitlab/ci/target-test.yml

@@ -648,7 +648,7 @@ UT_047:
 
 UT_C3:
   extends: .unit_test_esp32c3_template
-  parallel: 31
+  parallel: 33
   tags:
     - ESP32C3_IDF
     - UT_T1_1