[keel] Add manifest to pack output

scripts/pkg-gba.py

@@ -28,8 +28,12 @@ project_name = sys.argv[2]
 bin = f'./build/{host_env}-{current_build}/bin/'
 project_bin = f'build/gba-release/bin/{project_name}.bin'
 project_gba = f'{project_name}.gba'
+project_manifest = f'{project_name}-manifest.json'
 
 shutil.copyfile(project_bin, project_gba)
 subprocess.run([
-    f'{bin}/{project_name}-pack', '-src', project_dir, '-rom-bin', project_gba])
+    f'{bin}/{project_name}-pack',
+        '-src', project_dir,
+        '-rom-bin', project_gba,
+        '-manifest', project_manifest])
 subprocess.run(['gbafix', project_gba])