Bump the docker-ingester group in /cmd/ingester with 2 updates (#52)

Bumps the docker-ingester group in /cmd/ingester with 2 updates: golang and alpine.


Updates `golang` from 1.20.6-alpine3.18 to 1.22.1-alpine3.18

Updates `alpine` from 3.18.2 to 3.19.1

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

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

cmd/ingester/Dockerfile

@@ -1,12 +1,12 @@
-FROM golang:1.20.6-alpine3.18 as build
+FROM golang:1.22.1-alpine3.18 as build
 RUN apk update && apk add git make
 WORKDIR /ingester
 COPY go.mod go.sum ./
 RUN go mod download
 COPY . .
 RUN make build-ingester
 
-FROM alpine:3.18.2
+FROM alpine:3.19.1
 RUN apk update && apk add --no-cache ca-certificates
 RUN mkdir /ingester
 COPY --from=build /ingester/ingester /ingester