fix/egypt cities

[CodeNKoffee]

Summary

This PR significantly improves the coverage for Egyptian developers by expanding the egypt preset in presets.go.

Issue Number:

#108

Changes

1. Corrected Typos: Fixed tanda → tanta
2. Comprehensive Coverage: Added all 27 Egyptian Governorates and their capitals
3. Major Cities & Hubs: Included industrial/residential areas like:
   • "6th of October", "10th of Ramadan", "New Cairo", "Obour City"
   • "El Gouna", "Ain Shams", "Ain El Sokhna"
4. Spelling Variations: Added common English transliterations for better matching:
   • asyut / asiut
   • fayoum / faiyum
   • sharkia / sharqia
   • al+mansurah / mansoura
5. Colloquial Terms: Added masr, om+el+donia, heliopolis, nasr+city

Why This Matters

GitHub's location field is free-text, so developers spell their cities differently. By adding variations, we maximize the chance of correctly identifying Egyptian developers regardless of how they spelled their location.

Testing

• Verified Go syntax is valid
• Confirmed URL encoding with + for spaces follows existing patterns in the codebase

[ashkulz]

Please follow the instructions after reverting ec01972 on your fork, so that I know that running the present works.

[CodeNKoffee]

@ashkulz Per the contribution instructions, I ran the daily update workflow on my fork with the fix/egypt-cities branch.

See commit 3348cc1 on my fork's gh-pages branch showing the Egypt preset changes working correctly with the latest city data.

Workflow run: https://github.com/CodeNKoffee/committers.top/actions/runs/20961167433

[ashkulz]

@CodeNKoffee can you revert d78d77e so that I can merge this change?

[CodeNKoffee]

Reverted. Ready for merge. @ashkulz

[ashkulz]

Thanks for the contribution, @CodeNKoffee!