refactor: watch whole project

src/buffer/Manager.zig

@@ -251,11 +251,11 @@ pub fn watch_all_buffers(self: *Self) watcher.Error!void {
     while (iter.next()) |key| {
         (try buffers.addOne(self.allocator)).* = key.*;
     }
-
+    const project = tp.env.get().str("project");
     var watcher_: watcher.Watcher = try .init(
         self.allocator,
         &debouncer,
-        &.{}, // dirs_to_watch.items,
+        &.{project},
     );
 
     try watcher_.start();