This skill should be used when the user says "distill this finding", "create a detection module", "encode this finding", "make a sigil from this", "automate detection for this", "build a sigil from this", "scribe distill", "/scribe-distill", or when a confirmed finding should be transformed into a reusable automated detection module. Analyzes a finding's vulnerability pattern, assesses automation feasibility, and creates a detection module (sigil) in the project spellbook.