Convert 117 occurrences of `<category>:ce-<agent-name>` to bare
`ce-<agent-name>` across 16 files in the compound-engineering plugin.
The ce- prefix is sufficient for uniqueness; the `<category>:` segment
was only meaningful because the Codex converter's getAgentCategory()
rebuilt it from the source path, which now returns null for every agent
after Unit 1's flatten.
Applied via a narrow perl regex matching only the six known category
names (review, research, workflow, design, document-review, docs) when
followed directly by `:ce-`. Post-sweep grep for the pattern returns
zero. Insertions and deletions balance exactly (117 each), confirming
the rewrite was surface-only.
Per docs/plans/2026-04-21-001-refactor-flatten-agents-directory-plan.md
Unit 3.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Trevin Chow
b6f5e8e6e7