chore(deps): bump ubuntu from 23.04 to 23.10

Bumps ubuntu from 23.04 to 23.10.

---
updated-dependencies:
- dependency-name: ubuntu
  dependency-type: direct:production
...

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

Author: dependabot[bot]

Dockerfile

@@ -11,7 +11,7 @@ COPY . ./
 
 RUN go build -trimpath -ldflags "-X github.com/vmware-tanzu/build-image-action/pkg/version.Version=$VERSION" -o builder main.go
 
-FROM --platform=${BUILDPLATFORM} ubuntu:23.04
+FROM --platform=${BUILDPLATFORM} ubuntu:23.10
 
 COPY --from=build-stage0 /root/builder /usr/bin/builder
 COPY github-actions-entrypoint.sh /usr/bin/github-actions-entrypoint.sh