increase max app count

firmware/targets/f3/api-hal/api-hal-task.h

@@ -7,7 +7,7 @@
 #define DEFAULT_STACK_SIZE 4096
 
 // Max system tasks count
-#define MAX_TASK_COUNT 10
+#define MAX_TASK_COUNT 14
 
 bool task_equal(TaskHandle_t a, TaskHandle_t b);
 bool task_is_isr_context(void);