Phase agent for the research step of the 9-phase orchestrator pipeline (CTL-450). Wraps /catalyst-dev:research-codebase and produces thoughts/shared/research/<date>-<ticket>.md, then emits phase.research.complete.<ticket>. Reads triage.json from the worker dir as its prior-phase artifact. Spawned via plugins/dev/scripts/phase-agent-dispatch, which invokes it via slash command — hence user-invocable: true.
$npx -y skills add coalesce-labs/catalyst --skill phase-researchInstalls into the current project.
Run `npx skills use "https://github.com/coalesce-labs/catalyst" --skill "coalesce-labs/catalyst/phase-research"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/coalesce-labs/catalyst" that are relevant to the current task. Run `npx skills add "https://github.com/coalesce-labs/catalyst"` and select the relevant skills, then follow their instructions.