spec-remove

<required_reading> @~/.maestro/workflows/specs-remove.md </required_reading>

Entry ID format: spec-{file-stem}-{NNN} — sub-node ID from WikiIndexer atomic indexing.

Discovery:

• maestro search --type spec --json — list all spec entries
• $spec-load --keyword <term> — find by keyword
• maestro search "<query>" — BM25 search