Change conference name from a multi-lingual field to a CharField

[marcoacierno]

Currently the conference name is a multi-lingual field but there is no need for it. We should change it to use a simple CharField

[marcoacierno]

@claude work on this issue according to the issue description

[claude[bot]]

Claude finished @marcoacierno's task —— View job • claude/issue-4066-20250803-2032 • Create PR ➔

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Issue #4066: Change conference name from multi-lingual field to CharField ✅

Todo List:

• [x] Read CLAUDE.md for repo setup instructions (no CLAUDE.md found)
• [x] Find conference model definitions in the codebase
• [x] Identify current multi-lingual field implementation
• [x] Change field to CharField
• [x] Generate database migration
• [x] Update GraphQL type resolver
• [x] Commit and push changes

Changes Made:

1. Model Update: Changed Conference.name from I18nCharField to models.CharField in backend/conferences/models/conference.py:27
2. Import Cleanup: Removed unused I18nCharField import from the model file
3. Migration: Created migration 0055_change_conference_name_to_charfield.py to handle the database schema change
4. GraphQL Fix: Updated Conference.name field in GraphQL types to use regular field instead of localized resolver

What Was Done:

• ✅ Converted the multi-lingual conference name field to a simple CharField as requested
• ✅ Created proper Django migration to handle the database schema change
• ✅ Updated GraphQL API to work with the non-localized field
• ✅ Cleaned up unused imports

Note:

Since I don't have access to run tests directly, please ensure to run the test suite and any linting tools (like ruff) after creating the PR to verify everything works correctly.

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