Added features

Added: 
Project Overview TUI 
Build Cache / Dirty Detection
Post-Build Hooks
gbuild status

include/tui.h

@@ -13,4 +13,17 @@ int  tui_pick_target(const MakeTargets *targets, char *selected, size_t sel_size
  * Keys: ↑↓ navigate  Enter open in less  d delete  q quit */
 void tui_log_browser(const char *log_dir);
 
+#include "index.h"
+
+/* Full-screen project overview.
+ * Lists all projects in idx with last-build status, timestamp and HEAD hash.
+ * On Enter, fills selected_project and returns the row index.
+ * Returns -1 if the user quit without selecting.
+ * Keys: ↑↓ navigate  Enter build  l log-browser  q/ESC quit */
+int tui_project_overview(ProjectIndex *idx,
+                         const char *clone_dir,
+                         const char *log_dir,
+                         char *selected_project,
+                         size_t sel_size);
+
 #endif /* TUI_H */