File '/home/runner/work/css/css/examples/vue.js/master.css.ts' is not listed within the file list of project '/home/runner/work/css/css/examples/vue.js/tsconfig.app.json'. Projects must list all files or use an 'include' pattern.

Process completed with exit code 1.

The inferred type of 'default' cannot be named without a reference to '../node_modules/@typescript-eslint/utils/dist/ts-eslint/Linter'. This is likely not portable. A type annotation is necessary.