Moved and renamed files for consistent C code style (#463)

* **Documentation**
  * Added new C coding style guide detailing naming conventions for files, directories, macros, constants, variables, functions, and type definitions with illustrative examples.
  * Updated C++ coding style documentation with clarifications on C naming conventions and header directory organization patterns.

* **Refactor**
  * Updated header include paths throughout the codebase to use lowercase naming conventions consistently.

Tests/TactilityKernel/DeviceTest.cpp

@@ -3,7 +3,7 @@
 #include <cstring>
 #include <vector>
 
-#include <Tactility/Device.h>
+#include <tactility/device.h>
 
 TEST_CASE("device_construct and device_destruct should set and unset the correct fields") {
     Device device = { 0 };

Tests/TactilityKernel/DispatcherTest.cpp

@@ -1,6 +1,6 @@
 #include "doctest.h"
-#include <Tactility/FreeRTOS/task.h>
-#include <Tactility/concurrent/Dispatcher.h>
+#include <tactility/freertos/task.h>
+#include <tactility/concurrent/dispatcher.h>
 
 TEST_CASE("dispatcher test") {
     DispatcherHandle_t dispatcher = dispatcher_alloc();

Tests/TactilityKernel/DriverIntegrationTest.cpp

@@ -1,6 +1,6 @@
 #include "doctest.h"
-#include <Tactility/Device.h>
-#include <Tactility/Driver.h>
+#include <tactility/driver.h>
+#include <tactility/device.h>
 
 struct IntegrationDriverConfig {
     int startResult;

Tests/TactilityKernel/DriverTest.cpp

@@ -1,5 +1,5 @@
 #include "doctest.h"
-#include <Tactility/Driver.h>
+#include <tactility/driver.h>
 
 TEST_CASE("driver_construct and driver_destruct should set and unset the correct fields") {
     Driver driver = { 0 };

Tests/TactilityKernel/Main.cpp

@@ -2,7 +2,7 @@
 #include "doctest.h"
 #include <cassert>
 
-#include <Tactility/FreeRTOS/task.h>
+#include <tactility/freertos/task.h>
 
 typedef struct {
     int argc;

Tests/TactilityKernel/MutexTest.cpp

@@ -1,5 +1,5 @@
 #include "doctest.h"
-#include <Tactility/concurrent/Mutex.h>
+#include <tactility/concurrent/mutex.h>
 
 TEST_CASE("mutex_construct and mutex_destruct should properly set the handle") {
     Mutex mutex = { 0 };

Tests/TactilityKernel/RecursiveMutexTest.cpp

@@ -1,5 +1,5 @@
 #include "doctest.h"
-#include <Tactility/concurrent/RecursiveMutex.h>
+#include <tactility/concurrent/recursive_mutex.h>
 
 TEST_CASE("recursive_mutex_construct and mutex_destruct should properly set the handle") {
     RecursiveMutex mutex = { 0 };

Tests/TactilityKernel/TimeAndDelay.cpp

@@ -1,6 +1,6 @@
 #include "doctest.h"
-#include <Tactility/Time.h>
-#include <Tactility/Delay.h>
+#include <tactility/delay.h>
+#include <tactility/time.h>
 
 TEST_CASE("delay ticks should be accurate within 1 tick") {
     auto start_time = get_ticks();