feat(iace): integrate Rule Library as 58 extended hazard patterns (HP045-HP102)

Parsed 171 explicit rules from 4 Rule Library Word documents (R051-R1550),
deduplicated into 58 unique (component, energy_source) patterns, and mapped
to existing IACE IDs (component tags, M-IDs, E-IDs).

Changes:
- hazard_patterns_extended.go: 58 new patterns derived from Rule Library
- pattern_engine.go: combines builtin (44) + extended (58) = 102 total patterns
- iace_handler.go: ListHazardPatterns returns all 102 patterns
- iace.md: updated documentation for 102 patterns
- scripts/generate-rule-patterns.py: mapping + Go code generator
- scripts/parsed-rule-library.json: extracted rule data

Tests: 132 passing (9 new extended pattern tests)

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

ai-compliance-sdk/internal/iace/pattern_engine.go

@@ -52,11 +52,14 @@ type PatternEngine struct {
 	patterns []HazardPattern
 }
 
-// NewPatternEngine creates a PatternEngine with built-in patterns and resolver.
+// NewPatternEngine creates a PatternEngine with built-in + extended patterns and resolver.
 func NewPatternEngine() *PatternEngine {
+	// Combine built-in (HP001-HP044) and extended (HP045+) patterns
+	patterns := GetBuiltinHazardPatterns()
+	patterns = append(patterns, GetExtendedHazardPatterns()...)
 	return &PatternEngine{
 		resolver: NewTagResolver(),
-		patterns: GetBuiltinHazardPatterns(),
+		patterns: patterns,
 	}
 }