Fix encoding to work with Cyrillic and Portuguese accentuation

[breno12321]

Context

As we know in the issue #56 some characters when read from the database are not being processing as valid UTF-8 Characters. So this fixes it to handle the full length of the data representation for them

Closes #56

[nitishm]

LGTM. @Shivam010 if there are no objections let's get this in?

[Shivam010]

The GitHub action should have run for the pr, right? Why hasn't it run?

[breno12321]

I can further on add the GitHub Action but by the way the tests weren't passing before the change 👀 . Also I've known golang for 2 days so I'll have to study to fix them 🤷🏼‍♂️ hehe

[breno12321]

@Shivam010 I created the #58 check if its this what you mean 👀

[Shivam010]

@breno12321 All the tests were successful earlier, have a look here https://github.com/nitishm/go-rejson/runs/2264211335?check_suite_focus=true I have approved the request to run the tests in #58

[breno12321]

Ah sorry my bad 🙃 I ran in my fork master and failed for some reason 🤔

[coveralls]

Pull Request Test Coverage Report for Build 1697933704

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.0%) to 98.496%

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Totals
Change from base Build 716585563:	0.0%
Covered Lines:	131
Relevant Lines:	133

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💛 - Coveralls

[breno12321]

@breno12321 All the tests were successful earlier, have a look here https://github.com/nitishm/go-rejson/runs/2264211335?check_suite_focus=true I have approved the request to run the tests in #58

Apparently was related to the rejson version @Shivam010 good to go ✅ 🕺🏼

[Shivam010]

Ok, tests are passing so, I am accepting the changes

[breno12321]

Thanks guys!! Lets continue the journey to learn go hehe