fix: change package data name

setup.py

 from setuptools import setup, find_packages
 
+
 setup(
    name='backbone-adapter-testsuite',
    packages=find_packages(),
    package_data={
-      'myapp': ['features/*.feature', 'fixtures/*.json'],
+      'backbone-adapter-testsuite': ['features/*.feature', 'fixtures/*.json'],
    },
    include_package_data=True,
    zip_safe=False