Bump the docker-dependencies group

Bumps the docker-dependencies group in /services/terraformer with 2 updates: library/golang and library/alpine.


Updates `library/golang` from 1.21.0 to 1.21.1

Updates `library/alpine` from 3.18.3 to 3.18.4

---
updated-dependencies:
- dependency-name: library/golang
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: docker-dependencies
- dependency-name: library/alpine
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: docker-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>

services/terraformer/Dockerfile

@@ -1,4 +1,4 @@
-FROM docker.io/library/golang:1.21.0 AS build
+FROM docker.io/library/golang:1.21.1 AS build
 
 ARG TARGETARCH
 
@@ -27,7 +27,7 @@ WORKDIR /go/services/terraformer/server
 #Compile the golang code to /out, CGO_ENABLE=0 removes cross compile dependencies
 RUN CGO_ENABLED=0 go build
 
-FROM docker.io/library/alpine:3.18.3
+FROM docker.io/library/alpine:3.18.4
 #Add repository label
 LABEL org.opencontainers.image.source "https://github.com/berops/claudie"
 #Add image name as a label