refactor(verification): separate readiness evidence scopes

Move the synthetic evaluator and its unchanged semantic tests out of the shipped runtime. Retain actual CLI and MCP Evidence separately from the synthetic nine-stage baseline in a versioned verifier artifact, execute its reported conformance checks, and assign the verifier to its CI lane.

Validation: evaluator/state/classifier source suites, compiled CLI/MCP views, verify:readiness, static checks, build and docs passed. Readiness observed coverage is static analysis; fixture runtime behavior and reconstruction closure were not executed.

.github/workflows/ci.yml

@@ -789,7 +789,7 @@ jobs:
         id: npm-cache
         uses: ./.github/actions/npm-cache
       - run: npm ci
-      - name: Run the public CLI/MCP reconstruction journey
+      - name: Verify static CLI/MCP journeys and synthetic report conformance
         env:
           REA_READINESS_REPORT_PATH: readiness-report.json
         run: |