Function shortHash

src/utils/telemetry/betaSessionTracing.ts:122–124

* Generate a short hash (first 12 hex chars of SHA-256).

(content: string)

 * Generate a short hash (first 12 hex chars of SHA-256).
 */
function shortHash(content: string): string {
  return createHash('sha256').update(content).digest('hex').slice(0, 12)
}

/**
 * Generate a hash for a system prompt.