Make image list packing architecture awared (backport #682 and #690)

[brandboat]

backport #682 and #690 to branch v1.3

Problem:
The script archive-image-lists.sh lacks architecture awareness and could potentially lead to failures within our CI pipeline, particularly if newer versions (> 1.3.0) have been released.

Solution:
Compare the version in upgrade-matrix.yaml with v1.3.0, if version >= v1.3.0, which means that version already support different architecture images, and we need to download the image lists tarball from https://releases.rancher.com/harvester/{VERSION}/image-lists-{ARCH}.tar.gz.

Related Issue:
harvester/harvester#5313

Test plan:

1. Download harvester repo
2. replace this line with git clone --branch HARV-5313 --single-branch --depth 1 https://github.com/brandboat/harvester-installer.git ../harvester-installer
3. add below yaml code snippet to upgrade-matrix.yaml

- name: v1.3.0
  minUpgradableVersion: v1.2.1

4. execute make build-iso without error
   As you can see the console output shows that the script download v1.3.0 image list tarball with a specific architecture amd64, while others still use generic URL without architecture specification.
   image