Created a class to hold the constants

[MelissaAyllon]

👉 Checklist

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• [✅ ] I have reviewed my submission thoroughly.
• [✅ ] I have tested my code (if submission is related to coding) and run the game before pushing (to make sure the project compile).
• [❌ ] I have run the JUnit tests (if submission is related to coding).
• [✅ ] I have read the Code of Conduct and Contribution Guidelines.

✍ Description of the Pull Request

Please concisely describe the changes you have made.

• I have created the GameConstants class for each constant that was repeated many times in the code
• I have created a method called entityBuilderBase in GameEntityFactory class, to separate some of the code that is repeated in that class
• In LifeComponent class, I refactored a piece of code in the method onUpdate with consolidate Duplicate Conditional Fragments technique.

🔗 Issue link

Issue reference number and link goes here e.g. 'Fixes/Closes #<issue_number>'.

• [ ✅] This Pull Request fixes the issue : 'Closes [Refactor]: creating a class to hold all constants #94'
• This Pull Request does not fix an issue.

Thanks for taking the time to fill out this Pull Request! ❤️ Thanks for contributing to this project 🦖

[github-actions]

👋 Hello @MelissaAyllon, thank you for submitting in Dinosaur Exploder 🦖 PR! To allow your work to be integrated as seamlessly as possible, we advise you to:

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[jvondermarck]

Hi @MelissaAyllon ! Really good contribution, the code is clean, so everything is perfect ! Congrats ! 🎉

[MelissaAyllon]

Thankss for the merge, It was my first contribution😊

[jvondermarck]

It was a pleasure @MelissaAyllon to review your first contribution in the world of Open Source projects ! Feel free to work on the other opened issues or create new issues to improve our game and repository ! 😘