build: Bump Grafana version to 12.3.1

Author: Mihaylov93

docker-compose.yaml

@@ -1,7 +1,7 @@
 services:
 
   grafana:
-    image: grafana/grafana-oss:11.0.0
+    image: grafana/grafana-oss:12.3.1
     environment:
       - TERM=xterm
       - GF_PLUGINS_ALLOW_LOADING_UNSIGNED_PLUGINS=system73-3dtopology-panel,system73-3dglobe-panel
@@ -21,7 +21,7 @@ services:
     env_file: .env
 
   reseller-grafana:
-    image: grafana/grafana-oss:11.0.0
+    image: grafana/grafana-oss:12.3.1
     environment:
       - TERM=xterm
       - GF_PLUGINS_ALLOW_LOADING_UNSIGNED_PLUGINS=system73-3dtopology-panel,system73-3dglobe-panel