chore(deps): update golang docker tag to v1.25.7

Author: renovate[bot]

Dockerfile

@@ -3,7 +3,7 @@ COPY public /public
 WORKDIR /public
 RUN npm ci && npm run bundle
 
-FROM golang:1.24.3 as go-builder
+FROM golang:1.25.7 as go-builder
 COPY . /data
 COPY --from=bundle-builder /public/js/bundle* /data/public/js/
 WORKDIR /data

docker-compose.yml

@@ -10,7 +10,7 @@ services:
   command: ["npm", "ci"]
 
  mapserver:
-  image: golang:1.24.3
+  image: golang:1.25.7
   depends_on:
    - minetest
    - mapserver_frontend