chore: import upstream snapshot with attribution

tools/challenge-helper-scripts/delete-task.ts

@@ -0,0 +1,49 @@
+import { unlink } from 'fs/promises';
+import { select } from '@inquirer/prompts';
+import { getProjectPath } from './helpers/get-project-info.js';
+import { getFileName } from './helpers/get-file-name.js';
+import {
+  deleteChallengeFromMeta,
+  updateTaskMarkdownFiles,
+  updateTaskMeta
+} from './utils.js';
+import { isTaskChallenge } from './helpers/task-helpers.js';
+import { getMetaData } from './helpers/project-metadata.js';
+
+const deleteTask = async () => {
+  const path = getProjectPath();
+  const challenges = getMetaData().challengeOrder;
+
+  const challengeToDeleteId = await select<string>({
+    message: 'Which challenge should be deleted?',
+    choices: challenges.map(({ id, title }) => ({
+      name: title,
+      value: id
+    }))
+  });
+
+  const indexToDelete = challenges.findIndex(
+    ({ id }) => id === challengeToDeleteId
+  );
+
+  const fileToDelete = await getFileName(challengeToDeleteId);
+  if (!fileToDelete) {
+    throw new Error(`File not found for challenge ${challengeToDeleteId}`);
+  }
+
+  await unlink(`${path}${fileToDelete}`);
+  console.log(`Finished deleting file: '${fileToDelete}'.`);
+
+  await deleteChallengeFromMeta(indexToDelete);
+  console.log(`Finished removing challenge from 'meta.json'.`);
+
+  if (isTaskChallenge(challenges[indexToDelete].title)) {
+    await updateTaskMeta();
+    console.log("Finished updating tasks in 'meta.json'.");
+
+    updateTaskMarkdownFiles();
+    console.log(`Finished updating task markdown files.`);
+  }
+};
+
+void deleteTask();