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

cli/lib/tasks/addPost.js

@@ -2,6 +2,7 @@ import inquirer from "inquirer";
 import { loadConfig } from "../config.js";
 import { initDirectusClient, createItem, searchItems } from "../directus/client.js";
 import { promptForMultipleRelations } from "../directus/relationHelpers.js";
+import { promptForTags } from "../directus/tagHelpers.js";
 
 const ASSOCIATED_MEDIA_TYPES = ["artists", "books", "movies", "shows", "genres"];
 const BLOCK_COLLECTIONS = [
@@ -42,44 +43,7 @@ export const addPost = async () => {
     }
   ]);
 
-  let 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}"`);
-
-      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;
-  }
-
+  const tagIds = await promptForTags();
   const selectedBlocks = [];
   const { includeBlocks } = await inquirer.prompt({
     type: "confirm",