The config.yaml file uses "issue-prefix" (with hyphen) but this setting
was only read during bd init. After initialization, all code read from
the database's "issue_prefix" key, so subsequent changes to config.yaml
were silently ignored.
This fix adds a fallback to config.yaml's "issue-prefix" in the key
locations where the prefix is retrieved from the database:
1. autoflush.go: Auto-import now checks config.yaml before falling back
to auto-detection from JSONL or directory name
2. autoflush.go: filterByMultiRepoPrefix now checks config.yaml as fallback
3. create.go: Direct mode prefix validation now checks config.yaml as fallback
Priority order is preserved:
1. Database issue_prefix (if set)
2. Config.yaml issue-prefix (new fallback)
3. Auto-detection from JSONL/directory (existing fallback)
Fixes#1145
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
aa3b318939