Adds new plugin [unbekannt3/room-card-minimalist] (#3822)

Add plugin

Co-authored-by: Joakim Sørensen <joasoe@proton.me>

plugin

@@ -403,6 +403,7 @@
   "turbulator/pandora-cas-card",
   "twrecked/lovelace-hass-aarlo",
   "ulic75/power-flow-card",
+  "unbekannt3/room-card-minimalist",
   "usernein/tailwindcss-template-card",
   "usernein/tv-card",
   "vasqued2/ha-teamtracker-card",
@@ -425,4 +426,4 @@
   "zanac/temperature-heatmap-card",
   "zanna-37/hass-swipe-navigation",
   "zeronounours/lovelace-energy-entity-row"
-]
+]