Refactor and update configuration for single channel mode

- Created `test_relay_chn_tilt_multi.c` and `test_relay_chn_tilt_single.c` to implement comprehensive tests for the tilt functionality of relay channels, covering various scenarios including transitions between states and sensitivity settings.
- Introduced a new partition table in `partitionTable.csv` for proper memory management.
- Updated `sdkconfig` to set the relay channel count to 1 for single channel testing and adjusted related configurations.
- Added default configuration file `sdkconfig.defaults.single` for streamlined testing setup.

test_apps/main/test_common.h

@@ -3,23 +3,21 @@
 #include <string.h> // For memset
 #include "unity.h"
 #include "relay_chn.h"
-#include "driver/gpio.h"
 #include "esp_log.h"
-#include "sdkconfig.h"
 #include "freertos/FreeRTOS.h"
 #include "freertos/task.h"
 
 // Test log tag
 extern const char *TEST_TAG;
 
-// GPIO konfigürasyonları
-extern const gpio_num_t gpio_map[];
+// GPIO configurations
+extern const uint8_t gpio_map[];
 extern const uint8_t gpio_count;
 extern const uint8_t relay_chn_count;
 
-// Config parametreleri
+// Config variables for tests
 extern const uint32_t opposite_inertia_ms;
 extern const uint32_t test_delay_margin_ms;
 
-// Init durumu
+// Init state
 extern bool g_is_component_initialized;