added new blog post about $ object

[Graur]

44

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PR-Codex overview

This PR focuses on adding a blog post about the $ object in the EO programming language.

Detailed summary

• Added a new blog post titled "$ Object"
• Explained the significance and functionality of the $ object
• Provided an example to illustrate how the $ object works
• Discussed practical applications of the $ object
• Concluded with the importance and potential of leveraging the $ object in EO programming

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[Graur]

@maxonfjvipon Could you please take a look?

[Graur]

@maxonfjvipon Could you please check again?

[Graur]

@yegor256 Please have a look

[Graur]

@yegor256 Could you please take a look?

[maxonfjvipon]

@yegor256 please have a look