bug: Missing build args in fluentd docker image

[sarathchandra24]

Describe the issue

As per the #1079 this should have been a tagged build and deployment, but somehow a file change was missing when I made the commit that doesn't uses any run time tags.

As per https://github.com/fluent/fluent-operator/blob/master/.github/workflows/build-fd-image.yaml#L276-L278, if we observe here these build args being passed but not utilized by the image.

To Reproduce

N/A - Not an issue currently but a feature to improve

Expected behavior

Should pass:

ARG BASE_IMAGE=kubesphere/fluentd
ARG BASE_IMAGE_TAG=latest-arm64-base

and utilize it here

FROM ${BASE_IMAGE}:${BASE_IMAGE_TAG}
LABEL Description="Fluentd docker image" Vendor="Fluent Organization" Version=${BASE_IMAGE_TAG}
ENV TINI_VERSION=0.18.0

Your Environment

- Fluent Operator version:
- Container Runtime: Docker 
- Operating system: MacOS 14.3.1 
- Kernel version: Darwin 23.3.0

How did you install fluent operator?

No response

Additional context

No response

[sarathchandra24]

Creating a PR for this issue.