Add Arabic locale

[tomayac]

Created via Google Translate. Sorry, I don't speak Arabic and would need help from the community to improve the translation.

[render]

Your Render PR Server URL is https://svgcode-pr-72.onrender.com.

Follow its progress at https://dashboard.render.com/web/srv-c85bnqd0mal80f3832jg.

[netlify]

✔️ Deploy Preview for frosty-lovelace-4cf67f ready!

🔨 Explore the source changes: bf398ff

🔍 Inspect the deploy log: https://app.netlify.com/sites/frosty-lovelace-4cf67f/deploys/620b6611c9c6f8000872077b

😎 Browse the preview: https://deploy-preview-72--frosty-lovelace-4cf67f.netlify.app/

[tomayac]

[tomayac]

@shadeed: Thanks for volunteering to take a look! <3

[tomayac]

@AymenLoukil: Thanks for also volunteering to take a look! <3

[AymenLoukil]

I tried to make it better :)

[tomayac]

Latest staging version:

[shadeed]

Hey @tomayac, thanks for the invite.

I fixed a few translations and pushed them to the branch enhance/arabic-lang.

What does the following mean in the context of the app (In plain words :D)?

• Suppress Speckles
• Corner Threshold
• Turn Policy
• Optimization Tolerance

[tomayac]

Hi @shadeed! Thanks for taking the time to contribute! <3! I have opened a PR #81 for you.

Here are the answers to your questions, pointing to the man page of Potrace:

• Suppress Speckles: http://potrace.sourceforge.net/potrace.1.html#:~:text=%2Dt%20n%2C%20%2D%2Dturdsize,this%20many%20pixels.
• Corner Threshold: http://potrace.sourceforge.net/potrace.1.html#:~:text=%2Da%20n%2C%20%2D%2Dalphamax,is%20completely%20smooth.
• Turn Policy: http://potrace.sourceforge.net/potrace.1.html#:~:text=%2Dz%20policy%2C%20%2D%2Dturnpolicy,instead%20of%20minority.
• Optimization Tolerance: http://potrace.sourceforge.net/potrace.1.html#:~:text=%2DO%20n%2C%20%2D%2Dopttolerance,expense%20of%20accuracy.