feat(deps): bump golang from 1.18.3-alpine to 1.18.4-alpine (#3237)

Bumps golang from 1.18.3-alpine to 1.18.4-alpine.

---
updated-dependencies:
- dependency-name: golang
  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>

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.18.3-alpine@sha256:7cc62574fcf9c5fb87ad42a9789d5539a6a085971d58ee75dd2ee146cb8a8695
+FROM golang:1.18.4-alpine@sha256:46f1fa18ca1ec228f7ea4978ad717f0a8c5e51436e7b8efaf64011f7729886df
 
 RUN apk add --no-cache bash \
 	curl \