fix: bd ready excludes ephemeral (wisp) issues (hq-t15s)

Wisps are ephemeral issues used for patrol/operational cycles and should
not appear in `bd ready` output as trackable work items. Added ephemeral
exclusion filter to both the GetReadyWork() function and ready_issues VIEW.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

internal/storage/sqlite/ready.go

@@ -17,7 +17,8 @@ import (
 // Excludes pinned issues which are persistent anchors, not actionable work (bd-92u)
 func (s *SQLiteStorage) GetReadyWork(ctx context.Context, filter types.WorkFilter) ([]*types.Issue, error) {
 	whereClauses := []string{
-		"i.pinned = 0", // Exclude pinned issues (bd-92u)
+		"i.pinned = 0",                           // Exclude pinned issues (bd-92u)
+		"(i.ephemeral = 0 OR i.ephemeral IS NULL)", // Exclude wisps (hq-t15s)
 	}
 	args := []interface{}{}
 

internal/storage/sqlite/schema.go

@@ -230,6 +230,7 @@ WITH RECURSIVE
 SELECT i.*
 FROM issues i
 WHERE i.status = 'open'
+  AND (i.ephemeral = 0 OR i.ephemeral IS NULL)
   AND NOT EXISTS (
     SELECT 1 FROM blocked_transitively WHERE issue_id = i.id
   );