Update golang Docker tag to v1.25

renovate[bot] · web-flow · commit 259d0440e3ac · 2025-08-15T20:00:59.000Z
diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,5 @@
 # Build stage
-FROM golang:1.21-alpine AS builder
+FROM golang:1.25-alpine AS builder
 
 # Install git and ca-certificates
 RUN apk add --no-cache git ca-certificates
