Implement posix app loading (#643)

- Added POSIX desktop support for SDK builds, application packaging, and integration testing.
- Added POSIX filesystem partitions and improved application path handling.
- Added simulator support for loading and running applications dynamically.
- Improved simulator task stack handling and display startup reliability.
- Improved simulator display scaling, resizing, high-DPI support, and pointer accuracy.
- Fixed LVGL timers and input polling on POSIX. (fixes simulator with Linux on some Intel graphics platforms)
- Standardized data paths across platforms.
- Logging now works via separate task: this allows apps to write to log without it affecting their stdout (for apps that output text as relevant date for other apps, like the File Selection app)
- Fixes for app stdio

Tactility/Source/app/fileselection/State.cpp

@@ -33,7 +33,7 @@ std::string State::getSelectedChildPath() const {
 }
 
 bool State::setEntriesForPath(const std::string& path) {
-    LOG_I(TAG, "Changing path: %s -> %s", current_path.c_str(), path.c_str());
+    LOG_D(TAG, "Changing path: %s -> %s", current_path.c_str(), path.c_str());
 
     auto lock = mutex.asScopedLock();
     if (!lock.lock(100)) {
@@ -47,7 +47,6 @@ bool State::setEntriesForPath(const std::string& path) {
      */
     bool show_custom_root = (kernel::getPlatform() == kernel::PlatformEsp) && (path == "/");
     if (show_custom_root) {
-        LOG_I(TAG, "Setting custom root");
         dir_entries = file::getFileSystemDirents();
         current_path = path;
         selected_child_entry = "";
@@ -56,7 +55,6 @@ bool State::setEntriesForPath(const std::string& path) {
         dir_entries.clear();
         int count = file::scandir(path, dir_entries, &file::direntFilterDotEntries, file::direntSortAlphaAndType);
         if (count >= 0) {
-            LOG_I(TAG, "%s has %d entries", path.c_str(), count);
             current_path = path;
             selected_child_entry = "";
             return true;
@@ -69,7 +67,7 @@ bool State::setEntriesForPath(const std::string& path) {
 
 bool State::setEntriesForChildPath(const std::string& childPath) {
     auto path = file::getChildPath(current_path, childPath);
-    LOG_I(TAG, "Navigating from %s to %s", current_path.c_str(), path.c_str());
+    LOG_D(TAG, "Navigating from %s to %s", current_path.c_str(), path.c_str());
     return setEntriesForPath(path);
 }