Merge branch 'fix/nvs_tool_false_duplicate_warning_v5.3' into 'release/v5.3'

fix(nvs): nvs_tool.py refactor, reduce false duplicate warnings, add a test (v5.3)

See merge request espressif/esp-idf!33775

.gitlab/ci/host-test.yml

@@ -364,3 +364,17 @@ test_idf_pytest_plugin:
   script:
     - cd tools/ci/idf_pytest
     - pytest --junitxml=${CI_PROJECT_DIR}/XUNIT_RESULT.xml
+
+test_nvs_gen_check:
+  extends: .host_test_template
+  artifacts:
+    paths:
+      - XUNIT_RESULT.xml
+      - components/nvs_flash/nvs_partition_tool
+    reports:
+      junit: XUNIT_RESULT.xml
+  variables:
+    LC_ALL: C.UTF-8
+  script:
+    - cd ${IDF_PATH}/components/nvs_flash/nvs_partition_tool
+    - pytest --noconftest test_nvs_gen_check.py --junitxml=XUNIT_RESULT.xml