Internal Fix: Copy mapping schema to dist folder

Author: snatalenko

package.json

@@ -21,9 +21,10 @@
     "test": "jest",
     "test:coverage": "jest --collect-coverage",
     "changelog": "conventional-changelog -n ./scripts/changelog/index.cjs -i CHANGELOG.md -s",
-    "build": "npm run build:esm && npm run build:cjs",
+    "build": "npm run build:esm && npm run build:cjs && npm run build:schemas",
     "build:cjs": "tsc -p ./tsconfig.cjs.json && cp ./scripts/etc/cjs-package.json ./dist/cjs/package.json",
     "build:esm": "tsc -p ./tsconfig.esm.json",
+    "build:schemas": "mkdir -p ./dist/schemas && cp ./schemas/*.json ./dist/schemas/",
     "prepack": "npm t && npm run build",
     "preversion": "npm audit --audit-level=low && npm t",
     "version": "./scripts/cleanup_obsolete_tags.sh v$npm_package_version && npm run changelog && git add CHANGELOG.md",