Revise Arabic README for updated contribution guidelines for second time

[viki-eng]

Updated the Arabic translation to reflect the current workflow and instructions for contributing to the project.

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🃏 Submitting a card?

• I copied cards/template.html to cards/my-github-username.html — I did NOT edit template.html itself
• My filename matches my exact GitHub username
• I replaced all placeholder text with my own information
• My PR only contains my one card file
• I did not change any other code in the project

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📝 Making another type of change?

What does this PR change?

Why?

Resolves #

Type of change

• Translation
• Bug fix
• Improvement / enhancement
• New feature
• Other

Checklist

• I've linked the relevant issue above (or explained why there isn't one)
• My changes only touch the files relevant to this PR
• I've tested locally where applicable

[kuramaSeige-OFC]

Hi @viki-eng, i reviewed your changes you've made the README.md more shorter and not aligned to other language files...

Refer ENGLISH_README.md

And make changes which the specific language's README need to align with the context and the styles to the one cited for reference...

Thankyou,
Regards,
@kuramaSeige-OFC