[braboj]

Raises backend/microservices from 93.5 to 100.0: its rules were statements ("A service owns its domain", "The gateway handles…") rather than instructions.

Section	Change
When to use	Valid and invalid reasons → "Extract for…", "Never extract because…"
Service boundaries	Shared-database MUST NOT and shared-library MUST kept, as instructions
Communication, Data	Bold pattern labels → instructions; CAP reason kept
Distributed transactions	Saga kinds shortened; compensating-action MUST kept
Gateway, Discovery	"The gateway handles" → what to do at the gateway; health-check MUST kept
Contracts, Compatibility, Observability	Contract MUST NOT, schema-registry SHOULD and traceparent MUST kept

• Dropped: discovery product names and file-path pointers; the dependency directives already load those templates
• MUST count unchanged (6); SHOULD count unchanged (1)
• Part of Raise every template's quality score to at least 95 #2106

Checks

• Smoke 35/35; conformance 12 passed, 0 failed, 1 not applicable; readings read
• Fork sync, redundancy audit, score ratchet, markdownlint, pre-commit hooks

No CHANGELOG entry: the rules are unchanged in meaning.

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