* refactor(naming): remove @ prefix from on-disk filenames
BREAKING CHANGE: Renames @fix_plan.md → fix_plan.md and @AGENT.md → AGENT.md
This change improves POSIX compliance and compatibility with command-line tools.
The @ prefix was originally used to avoid naming conflicts, but with the .ralph/
folder structure introduced in v0.10.0, this convention is no longer necessary.
Changes:
- Update all scripts to use new naming (fix_plan.md, AGENT.md)
- Update migration script to handle both old and new naming conventions
- Update templates to use new naming
- Update all documentation references
- Update all 420 tests to expect new naming (TDD approach)
Migration:
- Existing projects with @-prefixed files will be automatically renamed
when running ralph-migrate
- Projects already using the new naming will continue to work unchanged
* docs(claude): update file naming conventions section
* fix(migrate): prevent orphaned @-prefixed files during migration
When both root/@fix_plan.md and .ralph/@fix_plan.md exist, the root file
now takes priority and the .ralph/@fix_plan.md is removed (backup exists).
This prevents orphaned legacy files after migration.
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Co-authored-by: Test User <test@example.com>
