ESP-IDF provides a more efficient way of handling and combining
multi-configurations for a project than the way currently used:
Build profiles.
So I switched to this method instead of providing the sdkconfig.defaults.*
files manually. This reduced the number of sdkconfig.defaults.* files
as well as the configuration parameters defined in them.
Refs #1085
The sdkconfig.defaults files were enhanced to test the component against all individual configurations for more granularity, as well as with all combinations to ensure consistency and integrity across all configurations.
- Removed unnecessary calls to relay_chn_create and g_is_component_initialized in multiple test cases across test_relay_chn_core_single.c, test_relay_chn_listener_multi.c, and test_relay_chn_listener_single.c.
- Introduced new test files for NVS functionality: test_relay_chn_nvs_multi.c and test_relay_chn_nvs_single.c, covering initialization, direction setting, invalid parameters, and erase operations.
- Updated partition table configuration to support NVS storage, including the addition of a new partition file part_nvs.csv.
- Adjusted sdkconfig files to enable NVS support and configure custom partition settings for relay channels.
Break down tests into categories to improve maintainability and test granularity. This makes it easier to execute unit tests in CI/CD pipelines.
Closes #1054.
