Agents were failing with 'bd import' after nuking the database. Now bd import automatically: - Creates .beads/ directory if missing - Detects prefix from imported issues (analyzes JSONL) - Falls back to directory name if no issues - Initializes database before proceeding This fixes the common agent workflow: rm .beads/beads.db && bd import Amp-Thread-ID: https://ampcode.com/threads/T-3ace45ce-3cd6-46ae-a201-39c3d7f48f0b Co-authored-by: Amp <amp@ampcode.com>