chore(deps): bump golang from 1.21.6-bookworm to 1.22.0-bookworm in /e2e (#3139)

Bumps golang from 1.21.6-bookworm to 1.22.0-bookworm.

---
updated-dependencies:
- dependency-name: golang
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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:1.21.6-bookworm@sha256:d8c365d63879c2312e332cb796961f2695dd65124ceb3c0247d9c5426b7dde5f as builder
+FROM golang:1.22.0-bookworm@sha256:874c2677e43be36a429823f2742af85844772664f273c1c8c8235f10aba51cd3 as builder
 
 ENV KUBECTL_VERSION="v1.28.3"
 ENV HELM_VERSION="v3.13.1"