```ts ✘ [ERROR] No loader is configured for ".png" files: static/pr.png index.js:1:15: 1 │ import pr from "./static/pr.png" ╵ ~~~~~~~~~~~~~~~~~ ✘ [ERROR] Build failed with 1 error: index.js:1:15: ERROR: No loader is configured for ".png" files: static/pr.png ``` How and where do I specify a loader for .png files?