Added "Java Development" and "Java" Resources

[MastanSayyad]

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Fixes Issue #248

Description:

Hey @jfmartinz, I have added Complete detailed resources covering the domain of Java development, These resources are designed to address every need that users may have, providing them with all the information and guidance they need.

Additionally, I've also created Java resources within the Programming Languages folder as instructed.
Please take a look and review it.

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[github-actions]

Thank you for submitting your pull request! 🙌 We'll review it as soon as possible. In the meantime, please ensure that your changes align with our CONTRIBUTING.md. If there are any specific instructions or feedback regarding your PR, we'll provide them here. Thanks again for your contribution! 😊

[jfmartinz]

These are things that you need to change:

• if you could just combine the two readme file into one, making it more organized.
• Remove the Author column in the Books section
• The Java Development and Java should be in one readme file. Combine the two readme file into one.
• You can transfer all resouces included in Java.md into Java Development
• The structure of the folder
  /Programming Languages
  java.md
  js.md

This is how it should look like especialyl becacuse for deplyoing it in the website. Inside the folder is the md files for these languages like java and js. Btw, I like the Java Development.md It is really comprehensive and almost complete for me, if you like, I can assign to you to other programming languages and give you level2 each for issue

[MIpaltan007]

@jfmartinz Please assign me this. I can provide good resources on this domain. I have previously contributed ML Resources and Web3 Resources to this repository, you can check them.

[MastanSayyad]

Thank you for the feedback and the clear instructions @jfmartinz , I'll make the necessary changes. I'm glad to hear you found the Java Development.md comprehensive and useful. I'd be happy to take on additional programming languages and contribute further. I will raise the issues related to them.

[MastanSayyad]

Hi @jfmartinz,
I've made all the requested changes.

[jfmartinz]

Sure I can do that. Hope you can help me create more content like this but in other language, if you can? Thanks. I really like your PR.

[MastanSayyad]

Thank you @jfmartinz You are one of the most active and polite PAs I ever met who not only considers everyone's issues but also guides them with proper instructions. Sure, I would love to help you.