Modify OTPKit repo to Swift Package

[hilmyveradin]

Description

Make the whole repo as Swift Package

Related Issues

Fixes #45

Test Instructions

Please describe the tests that you ran to verify your changes. Provide instructions so others can reproduce.

1. Try the demo project
2. See if the OTPKit is integrated correctly

Additional Context

• XCodegen is removed to make it more simple if people want to use it. They can go straight to the demo project without generating the xcodeproj file
• gitignore for xcodeproj and pbxproj file is also removed

[aaronbrethorst]

nice work!

[aaronbrethorst]

nice work! Before this gets merged, though, the tests need to be restored and the CI needs to be fixed. let me know if you need help with either

[hilmyveradin]

nice work! Before this gets merged, though, the tests need to be restored and the CI needs to be fixed. let me know if you need help with either

Understood! About the test, should I restore the test for the demo app or the package?

[aaronbrethorst]

Package if that's possible

[hilmyveradin]

Hi @aaronbrethorst, I already add the test and fix the CI. For CI, I only add the test build for testing purposes because Swift Package only able to build the test scheme

[aaronbrethorst]

👍