Bump the docker group with 2 updates (#114)

Bumps the docker group with 2 updates: golang and alpine.


Updates `golang` from 1.21.5-alpine3.18 to 1.21.6-alpine3.18

Updates `alpine` from 3.19.0 to 3.19.1

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Dockerfile

@@ -1,11 +1,11 @@
-FROM golang:1.21.5-alpine3.18 as build
+FROM golang:1.21.6-alpine3.18 as build
 RUN apk update && apk add git make
 RUN mkdir /build
 WORKDIR /build
 COPY . .
 RUN export CGO_ENABLED=0 && make build
 
-FROM alpine:3.19.0
+FROM alpine:3.19.1
 RUN apk add --no-cache --update bash curl jq ca-certificates tini
 COPY --from=build /build/bin/script_exporter /bin/script_exporter
 EXPOSE 9469