chore: Reorganizing README translations into a dedicated i18n directory structure

[0xnogo]

Relates to

#2210

Reorganizing README translations into a dedicated i18n directory structure

Risks

Low - This is primarily a documentation organization change that:

• Updates file paths for translations
• Updates GitHub workflow output paths
• No code functionality changes

Background

What does this PR do?

1. Creates a new i18n/readme/ directory structure for README translations
2. Updates the main README.md translation links to point to the new directory
3. Updates the GitHub workflow to output translations to the new directory
4. Improves project root directory organization

What kind of change is this?

Improvements (reorganization of existing documentation structure)

Documentation changes needed?

My changes require a change to the project documentation:

• Updated all translation links in main README.md
• Updated GitHub workflow configuration for translation generation
• Created new directory structure for translations

Testing

Where should a reviewer start?

1. Check the updated README.md translation links
2. Verify the GitHub workflow configuration changes
3. Ensure translations are being generated in the correct directory

Detailed testing steps

1. Run the README translation workflow
2. Verify translations are generated in i18n/readme/ directory
3. Verify all links in main README.md work correctly
4. Check that the commit action still works with the new file paths

Deploy Notes

After merging:

1. The next translation workflow run will create the i18n/readme directory if it doesn't exist
2. All new translations will be generated in the new directory structure

[tcm390]

hi @0xnogo could you resolve the conflict

[tcm390]

we don't need this one? README_FARSI.md

[0xnogo]

README_FARSI.md represents the same language as README_FA.md and is not following the Language Code (ISO 639-1): https://en.wikipedia.org/wiki/List_of_ISO_639_language_codes. Hence, I decided to remove and keep the one following the standard language code.