Update dependency webpack-cli to v7 (forgejo) (#11944)

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/11944
Reviewed-by: Gusted <gusted@noreply.codeberg.org>
Co-authored-by: Renovate Bot <bot@kriese.eu>
Co-committed-by: Renovate Bot <bot@kriese.eu>

Author: viceice-bot

package-lock.json

@@ -77,7 +77,7 @@
     "vue-loader": "17.4.2",
     "vue3-calendar-heatmap": "2.0.5",
     "webpack": "5.105.4",
-    "webpack-cli": "6.0.1",
+    "webpack-cli": "7.0.2",
     "wrap-ansi": "10.0.0"
   },
   "devDependencies": {