Update dependency @metalsmith/collections to v2 (#261)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Christian Emmer <10749361+emmercm@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -57,7 +57,7 @@
     "metalsmith": "^2.5.0"
   },
   "devDependencies": {
-    "@metalsmith/collections": "^1.3.1",
+    "@metalsmith/collections": "^2.0.0",
     "@types/html-escaper": "^3.0.4",
     "@types/node": "^24.13.2",
     "@types/sanitize-html": "^2.16.1",

packages/metalsmith-collections-related/package.json

@@ -1,6 +1,6 @@
 {
   "name": "metalsmith-multi-collections",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "description": "A Metalsmith plugin to automatically create collections from files' metadata.",
   "keywords": [
     "metalsmith",
@@ -48,7 +48,7 @@
     "postpack": "rm ./LICENSE"
   },
   "dependencies": {
-    "@metalsmith/collections": "^1.3.1",
+    "@metalsmith/collections": "^2.0.0",
     "deepmerge": "^4.3.1"
   },
   "peerDependencies": {

packages/metalsmith-multi-collections/package.json

@@ -1,6 +1,6 @@
-tag/bytecode:languages/java.md
-tag/c++:languages/cplusplus.md
-tag/compiled:languages/cplusplus.md
-tag/interpreted:languages/javascript.md
-tag/java:languages/java.md
-tag/javascript:languages/javascript.md
+tag/bytecode:Java
+tag/c++:C++
+tag/compiled:C++
+tag/interpreted:JavaScript
+tag/java:Java
+tag/javascript:JavaScript

packages/metalsmith-multi-collections/test/fixtures/basic/expected/index.md

@@ -1,3 +1,3 @@
 {{#each collections}}
-{{@key}}:{{#each this}}{{replace this.path '\' "/"}}{{/each}}
+{{@key}}:{{#each this}}{{this.title}}{{/each}}
 {{/each}}

packages/metalsmith-multi-collections/test/fixtures/basic/src/index.md

@@ -8,8 +8,6 @@ import { describe, expect, it } from 'vitest';
 
 import multiCollections, { Options } from '../index.js';
 
-handlebars.registerHelper('replace', (string, find, replace) => string.replace(find, replace));
-
 interface Config {
   options: Options;
   error?: string;