GPS refactored (#262)

- Refactored GPS service and HAL: GPS is no longer part of the HAL configuration. You can now add configure new GPS devices from the GPS settings app.
- T-Deck adds a boot hook to check if a GPS configuration exists and adds it when the config is empty.
- Implemented the concept of ObjectFile to read/write arrays of a raw data type (e.g. struct) to disk.
- Implemented more file utils (e.g. to create all directories of a path)

Tactility/Private/Tactility/app/files/FileUtils.h

@@ -2,11 +2,12 @@
 
 #include <dirent.h>
 #include <string>
+#include <sys/stat.h>
 #include <vector>
 
 namespace tt::app::files {
 
-    /** File types for `dirent`'s `d_type`. */
+/** File types for `dirent`'s `d_type`. */
 enum {
     TT_DT_UNKNOWN = 0,
 #define TT_DT_UNKNOWN TT_DT_UNKNOWN // Unknown type
@@ -28,6 +29,7 @@ enum {
 #define TT_DT_WHT TT_DT_WHT // Whiteout inodes
 };
 
+
 std::string getChildPath(const std::string& basePath, const std::string& childPath);
 
 typedef int (*ScandirFilter)(const struct dirent*);