Function resolvePiLegacyFallback

packages/pi-plugin/src/config/index.ts:91–95

(
	sources: readonly LegacyConfigSource[],
)

// would re-enable features the user's real config disabled. Pi reads only Pi
// legacy paths so a differing pair stays correct per-harness.
function resolvePiLegacyFallback(
	sources: readonly LegacyConfigSource[],
): LegacyConfigSource | null {
	return sources.find((source) => existsSync(source.path)) ?? null;
}

function loadConfigFile(
	path: string,