Fix modInverse and or bitwise function

[iTanChi]

Close issues:

• Incorrect values for modInverse function #289
• Incorrect values for the "or" function #290

The logic is updated and covered by unit test
We have also integrated it with our modules, and it works

[CLAassistant]

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1 out of 2 committers have signed the CLA.

✅ HoangNguyen219
❌ hieu-dd
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[ionspin]

Thanks for the pull request, I'll look into it as soon as I have some free time!

[ionspin]

Why is there a github action definition in this pull request?

[iTanChi]

@ionspin our mistake when we want to publish a package for integrating into our module while waiting for your review. We are reverting that commit

[ionspin]

Ok, please clean up/squash the commits and open a new pull request. Thanks!