Run executables directly (#645)

- Apps can be launched directly from file paths (including Files app support)
- Added executable detection to identify unsupported or invalid binaries before launch.
- App startup is now streamlined through separate registered-app and direct-execution interfaces.
- Existing app launch points were migrated to the updated startup APIs.

Tactility/Private/Tactility/app/files/View.h

@@ -2,6 +2,9 @@
 
 #include "./State.h"
 
+#include <app/stream.h>
+#include <tactility/concurrent/task_event_group.h>
+
 #include <cstdint>
 #include <lvgl.h>
 #include <memory>
@@ -10,8 +13,12 @@ namespace tt::app::files {
 
 class View final {
     std::shared_ptr<State> state;
+    TaskEventGroup* eventGroup = nullptr;
     uint32_t appInstanceId = 0;
 
+    AppStream inputDialogStream {};
+    uint8_t inputDialogBuffer[256] {};
+
     size_t current_start_index = 0;
     size_t last_loaded_index = 0;
     const size_t MAX_BATCH = 50;
@@ -30,14 +37,16 @@ class View final {
     void showActionsForDirectory();
     void showActionsForFile();
     void showActionsForMountPoint();
+    void addCommonFileActions();
 
     void viewFile(const std::string&path, const std::string&filename);
+    void runFile(const std::string& file_path);
     void createDirEntryWidget(lv_obj_t* parent, dirent& dir_entry);
     void onNavigate();
 
 public:
 
-    explicit View(const std::shared_ptr<State>& state) : state(state) {}
+    View(const std::shared_ptr<State>& state, TaskEventGroup* eventGroup) : state(state), eventGroup(eventGroup) {}
 
     void init(uint32_t appInstanceId, lv_obj_t* parent);
     void update(size_t start_index = 0);
@@ -54,6 +63,7 @@ public:
     void onCutPressed();
     void onPastePressed();
     void onEjectPressed();
+    void onRunPressed();
     void onDirEntryListScrollBegin();
     void onResult(uint32_t launchId, int32_t result);
     void deinit();