feat(deps): bump golang from 1.18.1-alpine to 1.18.2-alpine

Bumps golang from 1.18.1-alpine to 1.18.2-alpine.

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

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

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.18.1-alpine@sha256:1a80c4c090ad01efb2952b0ba2a8cb5aed157eb10963c8c088e443911ac48a88
+FROM golang:1.18.2-alpine@sha256:e6b729ae22a2f7b6afcc237f7b9da3a27151ecbdcd109f7ab63a42e52e750262
 
 RUN apk add --no-cache bash \
 	curl \