Fix: use 1.25 go

Signed-off-by: Daishan Peng <daishan@acorn.io>

Author: StrongMonkey

Dockerfile

@@ -1,5 +1,5 @@
 # Build stage
-FROM golang:1.23-alpine AS builder
+FROM golang:1.25-alpine AS builder
 
 # Install build dependencies
 RUN apk add --no-cache git ca-certificates tzdata