feat: Reassign 12 Ethiopia cities to Sidama (SI) and Southwest Ethiopia Peoples (SW) states

[Copilot]

Ethiopia Cities Reassignment to New States

Based on issue #1152 and the previous fix that added Sidama (SI) and Southwest Ethiopia Peoples (SW) states, we completed the reassignment of cities from Southern Nations, Nationalities and Peoples (SN) to the correct new states.

Progress:

• Analyze current city distribution in Ethiopia
• Identify cities that belong to Sidama (SI) - state_id 5465
• Identify cities that belong to Southwest Ethiopia Peoples (SW) - state_id 5466
• Update cities to use correct state_code SI (7 cities)
• Update cities to use correct state_id 5465 for SI
• Update cities to use correct state_code SW (5 cities)
• Update cities to use correct state_id 5466 for SW
• Validate the changes
• Document the changes
• Update copilot-instructions.md with note about single markdown file per Issue/PR

Summary of Changes:

Cities Reassigned to Sidama (SI, state_id: 5465):

1. Hawassa (capital) - ID 38651 ✅
2. Dīla - ID 38625 ✅
3. Hāgere Selam - ID 38655 ✅
4. Yirga 'Alem - ID 38719 ✅
5. Wendo - ID 38710 ✅
6. Leku - ID 38672 ✅
7. Sidama Zone - ID 38698 ✅

Cities Reassigned to Southwest Ethiopia Peoples (SW, state_id: 5466):

1. Bonga (capital) - ID 38607 ✅
2. Mīzan Teferī - ID 38683 ✅
3. Tippi - ID 38705 ✅
4. Bench Maji Zone - ID 38603 ✅
5. Sheka Zone - ID 38696 ✅

Validation Results:

• ✅ Total cities: 144 (unchanged)
• ✅ Sidama (SI) cities: 7
• ✅ Southwest (SW) cities: 5
• ✅ Southern Nations (SN) cities: 21 (reduced from 33)
• ✅ All 13 Ethiopian states now have cities assigned
• ✅ JSON syntax validated

Documentation:

• Created .github/fixes-docs/ETHIOPIA_CITIES_REASSIGNMENT.md with full details
• Updated .github/fixes-docs/ETHIOPIA_SUMMARY.md with completion status
• Updated .github/copilot-instructions.md to clarify documentation guidelines

Original prompt

---

This section details on the original issue you should resolve

<issue_title>[Data]: Ethiopia state missing</issue_title>
<issue_description>### What needs correction?

State/Province

Entity Name

na

Parent Entity

Ethiopia

Which field needs correction?

Other

Current (Incorrect) Value

na

Correct Value

na

Source URL

https://www.iso.org/obp/ui#iso:code:3166:ET

Additional Notes

Ethiopia missing states and there missing cities.

in ISO have 11 regional states & 2 administration

Type	Code	Name
Administration	ET-AA*	Addis Ababa
Regional State	ET-AF*	Afar
Regional State	ET-AM*	Amara
Regional State	ET-BE*	Benshangul-Gumaz
Administration	ET-DD*	Dire Dawa
Regional State	ET-GA*	Gambela Peoples
Regional State	ET-HA*	Harari People
Regional State	ET-OR*	Oromia
Regional State	ET-SI*	Sidama
Regional State	ET-SO*	Somali
Regional State	ET-SN*	Southern Nations, Nationalities and Peoples
Regional State	ET-SW*	Southwest Ethiopia Peoples
Regional State	ET-TI*	Tigrai

In database have only 9 states & 2 administration .

add missing 2 regional states and there missing cities.

https://en.wikipedia.org/wiki/Regions_of_Ethiopia

https://en.wikipedia.org/wiki/Sidama_Region

https://en.wikipedia.org/wiki/South_West_Ethiopia_Peoples%27_Region</issue_description>

<agent_instructions>The states are in place now we need to work on checking the cities are in place for all states in ethiopia check #1152 for more details and there is docs in .github/fixes-docs available for what fixes done in last PR.</agent_instructions>

Comments on the Issue (you are @copilot in this section)

Fixes #1151

---

💡 You can make Copilot smarter by setting up custom instructions, customizing its development environment and configuring Model Context Protocol (MCP) servers. Learn more Copilot coding agent tips in the docs.

[dr5hn]

@copilot Can you please make a note of only one markdown file should be created for one Issue/PR within .github/fixes-docs. Add this note to copilot-instructions

[Copilot]

@copilot Can you please make a note of only one markdown file should be created for one Issue/PR within .github/fixes-docs. Add this note to copilot-instructions

Added note to .github/copilot-instructions.md specifying that only one markdown file should be created per Issue/PR in .github/fixes-docs/. The updated section now clearly states to create only ONE markdown file per Issue/PR and includes a warning not to create multiple separate files for the same issue/PR. (commit: short hash will be in next message)

@copilot Can you please make a note of only one markdown file should be created for one Issue/PR within .github/fixes-docs. Add this note to copilot-instructions

Added note to .github/copilot-instructions.md specifying that only one markdown file should be created per Issue/PR in .github/fixes-docs/. The updated section now clearly states to create only ONE markdown file per Issue/PR and includes a warning not to create multiple separate files for the same issue/PR. (88fb648)