fix(ready): prevent wisps from appearing in bd ready

Add multiple layers of defense against misclassified wisps:
- Importer auto-detects -wisp- pattern and sets ephemeral flag
- GetReadyWork excludes -wisp- IDs via SQL LIKE clause
- Doctor check 26d detects misclassified wisps in JSONL

This addresses recurring issue where wisps with missing ephemeral
flag would pollute bd ready output after JSONL import.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

cmd/bd/doctor.go

@@ -577,6 +577,11 @@ func runDiagnostics(path string) doctorResult {
 	result.Checks = append(result.Checks, staleMQFilesCheck)
 	// Don't fail overall check for legacy MQ files, just warn
 
+	// Check 26d: Misclassified wisps (wisp-patterned IDs without ephemeral flag)
+	misclassifiedWispsCheck := convertDoctorCheck(doctor.CheckMisclassifiedWisps(path))
+	result.Checks = append(result.Checks, misclassifiedWispsCheck)
+	// Don't fail overall check for misclassified wisps, just warn
+
 	// Check 27: Expired tombstones (maintenance)
 	tombstonesExpiredCheck := convertDoctorCheck(doctor.CheckExpiredTombstones(path))
 	result.Checks = append(result.Checks, tombstonesExpiredCheck)