Finalise app

Updated readme

Added testings for calculations

Image_access logic changes

Updated comments for clarity.

Updated file storage to implement an Adapter Design Pattern

Updated return types & spelling corrections

Updated similarity calculation

Tested image_access.py & index_access.py

Added test for index_access.py

Minor changes with comments and edge cases

Create test_image_search_manager.cpython-312-pytest-7.4.4.pyc

Done testing. test_image_search_manager.py

Default README and requirements files

Done object_detector.py