build(deps): Bump golang from 1.21 to 1.22 (#879)

Bumps golang from 1.21 to 1.22.

---
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>

Dockerfile.ci

@@ -1,3 +1,3 @@
-FROM golang:1.21@sha256:672a2286da3ee7a854c3e0a56e0838918d0dbb1c18652992930293312de898a6
+FROM golang:1.23@sha256:ad5c126b5cf501a8caef751a243bb717ec204ab1aa56dc41dc11be089fafcb4f
 
 COPY --from=envoyproxy/envoy-dev:latest /usr/local/bin/envoy /usr/local/bin/envoy