chore(deps): bump golang from 1.27.0-bookworm to 1.27.1-bookworm in /e2e (#6923)

Bumps golang from 1.27.0-bookworm to 1.27.1-bookworm.

---
updated-dependencies:
- dependency-name: golang
  dependency-version: 1.27.1-bookworm
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

e2e/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.27.0-bookworm@sha256:ded31c68586d2e49e760acc2e65a884b23d032e9bbbed0ae0c55abd3fcaf4452 AS builder
+FROM golang:1.27.1-bookworm@sha256:648f440f42a0958804efb24df176f806f9d353b41f1c0627f666428e40310f6b AS builder
 RUN go install github.com/onsi/ginkgo/v2/ginkgo@v2.1.6
 
 FROM alpine:3.24.1@sha256:28bd5fe8b56d1bd048e5babf5b10710ebe0bae67db86916198a6eec434943f8b