chore(cli): dry up link + post tag prompt

cli/lib/directus/tagHelpers.js

@@ -0,0 +1,65 @@
+import inquirer from "inquirer";
+import { searchItems, createItem } from "./client.js";
+
+export const promptForTags = async () => {
+  const tagIds = [];
+
+  while (true) {
+    const { query } = await inquirer.prompt({
+      name: "query",
+      message: "🏷  Search for tags (or leave blank to finish):"
+    });
+
+    const trimmedQuery = query.trim();
+    if (!trimmedQuery) break;
+
+    const tags = await searchItems("tags", trimmedQuery);
+
+    if (!tags.length) {
+      console.warn(`⚠️ No tags found matching "${trimmedQuery}"`);
+
+      const { shouldCreateTag } = await inquirer.prompt({
+        type: "confirm",
+        name: "shouldCreateTag",
+        message: `Do you want to create a new tag named "${trimmedQuery}"?`,
+        default: true
+      });
+
+      if (shouldCreateTag) {
+        const createdTag = await createItem("tags", { name: trimmedQuery });
+        const newTagId = createdTag.data?.id || createdTag.id;
+        tagIds.push(newTagId);
+      }
+
+      const { again } = await inquirer.prompt({
+        type: "confirm",
+        name: "again",
+        message: "Search and select more tags?",
+        default: false
+      });
+
+      if (!again) break;
+      continue;
+    }
+
+    const { selected } = await inquirer.prompt({
+      type: "checkbox",
+      name: "selected",
+      message: "✔ Select tags to add:",
+      choices: tags.map((tag) => ({ name: tag.name, value: tag.id }))
+    });
+
+    tagIds.push(...selected);
+
+    const { again } = await inquirer.prompt({
+      type: "confirm",
+      name: "again",
+      message: "Search and select more tags?",
+      default: false
+    });
+
+    if (!again) break;
+  }
+
+  return [...new Set(tagIds)];
+};