fix: remove ScopeBlind content identified as credential laundering

.github/workflows/policy-validation.yml

@@ -43,7 +43,6 @@ jobs:
                      | grep -i policy \
                      | grep -v 'charts/.*/templates/' \
                      | grep -v 'node_modules/' \
-                     | grep -v 'physical-attestation-governed/' \
                      | sort); do
             echo "--- Validating: $f ---"
             python -m agent_os.policies.cli validate "$f" || EXIT_CODE=1

CHANGELOG.md

@@ -49,9 +49,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - **Entra Agent ID bridge tutorial** — DID ↔ Entra identity integration (#1166)
 - **Chaos testing tutorial** for AI agents with Agent SRE (#1184)
 - **ISO 42001 alignment assessment** (#1183)
-- **sb-runtime governance skill** — signed decision receipts with Veritas Acta format (#1203)
-- **Physical attestation example** — cold chain sensor governance receipts (#1168)
-- **protect-mcp governed example** — Cedar policies + signed receipts (#1159)
 - **Container images** — GHCR publishing for AgentMesh components (#1192)
 - **.NET SDK**: MCP security namespace, kill switch, lifecycle management (#1021, #1065)
 - **Go SDK**: MCP security, execution rings, lifecycle management (#1066)