docs(patterns): add Harness Engineering Lens framing section #201

Job	Run time
README Accuracy & Consistency	13s
Pattern Specification Compliance	12s
Diagram Accuracy	14s
YAML-README Sync	10s
Hyperlink Integrity	19s
Example Code Validation	23s
Pattern Dependencies	12s
Full Test Suite	39s
Close Resolved Issues	3s
Notify on Failure	0s
Quality Gate Enforcement	0s
	2m 25s

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