pipeline 2.2.0 New component for dunn.dev/reference conformance plus catalog runner relaxation. ADDED - reference-check component: clones gitlab.com/dunn.dev/reference at a configurable ref (default main), runs 'make guard' to enforce the six-primitive whitelist, then runs 'make check REPO=$CI_PROJECT_DIR' to verify the consumer against every applicable contract. Single exit code answers the operator question 'does this repo conform'. Inputs: reference_ref, reference_url, fail_on_violation, job_name. CHANGED - Every template + meta-CI: drop 'tags: [storr]'. The catalog is runner-agnostic from 2.2.0 onward; consumers opt into larger runner classes at the project level. The v2.0.0 'all jobs run on storr' contract clause is hereby relaxed. CI image - ci:2.2.0 is built on this tag push by the catalog's meta-CI container:ci job. Contents unchanged from 2.1.2 (yq/tomlq not yet added; planned for 2.2.1 when the reference's web-deploy contract ships and starts using check_toml_key).