vjudge: handle br tag

packages/vjudge/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@hydrooj/vjudge",
-    "version": "1.6.0",
+    "version": "1.6.1",
     "description": "Submit problems to remote oj",
     "main": "package.json",
     "repository": "https://github.com/hydro-dev/Hydro.git",

packages/vjudge/src/providers/codeforces.ts

@@ -60,7 +60,7 @@ const sampleParser = (mode: 'input' | 'output') =>
         if (!node.innerHTML.includes('test-example-line')) {
             return `\n
 \`\`\`${mode}${index + 1}
-${node.innerHTML.trim()}
+${node.innerHTML.trim().replace(/<br>/g, '\n')}
 \`\`\`
 \n`;
         }