ci: let ci set `npm_config_yes directive

package.json

@@ -24,7 +24,7 @@
     "build:js": "node ./src/scripts/build.mjs",
     "build:dts": "tsc --emitDeclarationOnly --skipLibCheck --outDir target/dts",
     "build:docs": "typedoc --options src/main/typedoc",
-    "build:stamp": "npm_config_yes=true npx buildstamp",
+    "build:stamp": "npx buildstamp",
     "test": "concurrently 'npm:test:*'",
     "test:lint": "eslint -c src/test/lint/.eslintrc.json src",
     "test:unit": "c8 -r lcov -r text -o target/coverage -x src/scripts -x src/test node --loader ts-node/esm --experimental-specifier-resolution=node src/scripts/test.mjs"