Merge develop into main (#304)

## New

- Read property files with `PropertiesFile`
- Support `boot.properties` so the user can specify the launcher app and an optional app to start after the launcher finishes. (see `BootProperties.cpp`)
- Create registry for CPU affinity and update code to make use of it
- `AppRegistration` and `ServiceRegistration` now also ensure that the `/data` directories always exist for all apps
- `Notes` is now the default app for opening text files. `TextViewer` is removed entirely. Created `tt::app::notes::start(path)` function.
- WiFi settings moved from NVS to properties file.
- Specify `*.ap.properties` file on the SD card for automatic WiFi settings import on start-up.
- Added `file::getLock(path)` and `file::withLock(path, function)` to do safe file operations on SD cards

## Improvements

- Update TinyUSB to `1.7.6~1`
- Improved `Boot.cpp` code. General code quality fixes and some restructuring to improve readability.
- `tt::string` functionality improvements
- Rename `AppRegistry` to `AppRegistration`
- Rename `ServiceRegistry` to `ServiceRegistration`
- Cleanup in `Notes.cpp`
- `FileTest.cpp` fix for PC
- Created `TestFile` helper class for tests, which automatically deletes files after the test.
- Renamed `Partitions.h` to `MountPoints.h`
- Created `std::string getMountPoints()` function for easy re-use
- Other code quality improvements
- `SdCardDevice`'s `getState()` and `isMounted()` now have a timeout argument

## Fixes

- ELF loading now has a lock so to avoid a bug when 2 ELF apps are loaded in parallel

Tactility/Source/app/filebrowser/State.cpp

@@ -3,7 +3,7 @@
 #include <Tactility/file/File.h>
 #include "Tactility/hal/sdcard/SdCardDevice.h"
 #include <Tactility/Log.h>
-#include <Tactility/Partitions.h>
+#include <Tactility/MountPoints.h>
 #include <Tactility/kernel/Kernel.h>
 
 #include <cstring>
@@ -11,10 +11,10 @@
 #include <vector>
 #include <dirent.h>
 
-#define TAG "filebrowser_app"
-
 namespace tt::app::filebrowser {
 
+constexpr auto* TAG = "FileBrowser";
+
 State::State() {
     if (kernel::getPlatform() == kernel::PlatformSimulator) {
         char cwd[PATH_MAX];
@@ -43,46 +43,20 @@ bool State::setEntriesForPath(const std::string& path) {
     TT_LOG_I(TAG, "Changing path: %s -> %s", current_path.c_str(), path.c_str());
 
     /**
-     * ESP32 does not have a root directory, so we have to create it manually.
-     * We'll add the NVS Flash partitions and the binding for the sdcard.
+     * On PC, the root entry point ("/") is a folder.
+     * On ESP32, the root entry point contains the various mount points.
      */
-    bool show_custom_root = (kernel::getPlatform() == kernel::PlatformEsp) && (path == "/");
-    if (show_custom_root) {
+    bool get_mount_points = (kernel::getPlatform() == kernel::PlatformEsp) && (path == "/");
+    if (get_mount_points) {
         TT_LOG_I(TAG, "Setting custom root");
-        dir_entries.clear();
-        dir_entries.push_back(dirent{
-            .d_ino = 0,
-            .d_type = file::TT_DT_DIR,
-            .d_name = SYSTEM_PARTITION_NAME
-        });
-        dir_entries.push_back(dirent{
-            .d_ino = 1,
-            .d_type = file::TT_DT_DIR,
-            .d_name = DATA_PARTITION_NAME
-        });
-
-        auto sdcards = tt::hal::findDevices<hal::sdcard::SdCardDevice>(hal::Device::Type::SdCard);
-        for (auto& sdcard : sdcards) {
-            auto state = sdcard->getState();
-            if (state == hal::sdcard::SdCardDevice::State::Mounted) {
-                auto mount_name = sdcard->getMountPath().substr(1);
-                auto dir_entry = dirent {
-                    .d_ino = 2,
-                    .d_type = file::TT_DT_DIR,
-                    .d_name = { 0 }
-                };
-                assert(mount_name.length() < sizeof(dirent::d_name));
-                strcpy(dir_entry.d_name, mount_name.c_str());
-                dir_entries.push_back(dir_entry);
-            }
-        }
-
+        dir_entries = file::getMountPoints();
         current_path = path;
         selected_child_entry = "";
         action = ActionNone;
         return true;
     } else {
         dir_entries.clear();
+        // TODO: file Lock
         int count = file::scandir(path, dir_entries, &file::direntFilterDotEntries, file::direntSortAlphaAndType);
         if (count >= 0) {
             TT_LOG_I(TAG, "%s has %u entries", path.c_str(), count);