fix: add support for native spectral

Author: wtrocki

package.json

@@ -7,6 +7,7 @@
         "format-check": "npx prettier . --check",
         "lint-js": "npx eslint **/*.js",
         "gen-ipa-docs": "node tools/spectral/ipa/scripts/generateRulesetReadme.js",
+        "spectral-validation": "spectral lint ./openapi/v2.yaml --ruleset=./tools/spectral/.spectral.yaml",
         "ipa-validation": "spectral lint ./openapi/v2.yaml --ruleset=./tools/spectral/ipa/ipa-spectral.yaml",
         "test": "jest",
         "precommit": "husky install"