fix(deps): update dependency @iconify/iconify to v3 (#224)

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

Author: renovate[bot]

package.json

@@ -13,7 +13,7 @@
     "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s"
   },
   "dependencies": {
-    "@iconify/iconify": "^2.1.2",
+    "@iconify/iconify": "^3.1.0",
     "@octokit/core": "^4.2.0",
     "@types/ejs": "^3.1.0",
     "@types/file-saver": "^2.0.5",