[RFC]: update `constants/float64/eulergamma` to enforce consistency with `EULERGAMMA`

[Neerajpathak07]

Description

This RFC proposes

• Update the constants/float64/eulergamma to consistently use EULERGAMMA var name throughout the package.

var EULERGAMMA = require( '@stdlib/constants/float64/eulergamma' );

Related Issues

Related issues # , # , and # .

Questions

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Other

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Checklist

• I have read and understood the Code of Conduct.
• Searched for existing issues and pull requests.
• The issue name begins with RFC:.

[Neerajpathak07]

Would anyone wish to work on this to explore a different part of the codebase??

[Krishna-Sharma-g]

@Neerajpathak07 yes i will work on this

[Neerajpathak07]

@Krishna-Sharma-g Great go ahead!

[Krishna-Sharma-g]

@Girish-Garg i dont think so this is what this issue wanted us to do