kDefaultStationOverlayMappings top-level constant
Default publish-safe source directory to harness target directory mappings.
A head exists only where some harness READS the mapped target inside a repo:
.claude (Claude Code), .agents (Codex skills, also read by Copilot CLI),
.github (Copilot's repo-level instructions), .codex (Codex config).
A repo-level .copilot/ is read by nothing — Copilot CLI reads .github/,
.claude/ and .agents/ in the repo and $HOME/.copilot/ outside it — so
no copilot head is vended. A pack that wants one declares it in its own
station_overlay.mappings.
Implementation
const Map<String, String> kDefaultStationOverlayMappings = {
'claude': '.claude',
'agents': '.agents',
'github': '.github',
'codex': '.codex',
};