deps: update a4 hash to get updated strings from comments app

Author: philli-m

package.json

@@ -16,7 +16,7 @@
     "@fortawesome/fontawesome-free": "6.4.0",
     "@maplibre/maplibre-gl-leaflet": "0.0.19",
     "acorn": "8.10.0",
-    "adhocracy4": "liqd/adhocracy4#e26c42f586beae9e49ec772ce5258d17012844d0",
+    "adhocracy4": "liqd/adhocracy4#e920057",
     "autoprefixer": "10.4.14",
     "bootstrap": "5.2.3",
     "copy-webpack-plugin": "11.0.0",

requirements/base.txt

@@ -1,5 +1,5 @@
 # A4
-git+https://github.com/liqd/adhocracy4.git@e26c42f586beae9e49ec772ce5258d17012844d0#egg=adhocracy4
+git+https://github.com/liqd/adhocracy4.git@e920057#egg=adhocracy4
 
 # Additional requirements
 beautifulsoup4==4.11.2