Remove old HAL components and refactored GPS-related code (#583)

- Added generic GPS/GNSS support with device detection, configuration, and persistent settings.
- Improved device and module lifecycle management.
- Added flexible filesystem locking support for displays and storage.
- Improved display-idle and keyboard backlight handling.
- Updated architecture, driver, module, testing, and licensing documentation.
- Removed old HAL device and related code.

Devices/lilygo-tlora-pager/lilygo,tlora-pager.dts

@@ -11,6 +11,7 @@
 #include <tactility/bindings/esp32_sdspi.h>
 #include <tactility/bindings/esp32_pwm_ledc.h>
 #include <tactility/bindings/pwm_backlight.h>
+#include <gps_generic/bindings.h>
 #include <bindings/st7796.h>
 #include <bindings/bq27220.h>
 #include <bindings/tca8418.h>
@@ -181,6 +182,13 @@
 		port = <UART_NUM_0>;
 		pin-tx = <&gpio0 12 GPIO_FLAG_NONE>;
 		pin-rx = <&gpio0 4 GPIO_FLAG_NONE>;
+
+		gps {
+			compatible = "tactility,gps-generic";
+			status = "disabled";
+			baud-rate = <38400>;
+			model = <GPS_MODEL_UBLOX10>;
+		};
 	};
 
 	uart_external: uart1 {