deps(docker): bump projectquay/golang from 1.24 to 1.25

Bumps projectquay/golang from 1.24 to 1.25.

---
updated-dependencies:
- dependency-name: projectquay/golang
  dependency-version: '1.25'
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Dockerfile.epp

@@ -1,6 +1,6 @@
 ## Minimal runtime Dockerfile (microdnf-only, no torch, wrapper in site-packages)
 # Build Stage: using Go 1.24 image
-FROM quay.io/projectquay/golang:1.24 AS builder
+FROM quay.io/projectquay/golang:1.25 AS builder
 
 ARG TARGETOS
 ARG TARGETARCH

Dockerfile.sidecar

@@ -1,5 +1,5 @@
 # Build Stage: using Go 1.24 image
-FROM quay.io/projectquay/golang:1.24 AS builder
+FROM quay.io/projectquay/golang:1.25 AS builder
 ARG TARGETOS
 ARG TARGETARCH
 ARG COMMIT_SHA=unknown