feat: include git version info in container

[blacha]

Switching to the docker container lables gives us a bunch of extra information in all of our containers

from docker inspect ghcr.io/linz/argo-tasks:v2.10.0-14-gec6bfb1

"Env": [
    "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",
    "NODE_VERSION=18.16.1",
    "YARN_VERSION=1.22.19",
    "GIT_VERSION=v2.10.0-14-gec6bfb1",
    "GIT_HASH=ec6bfb17e8527856e56b79e00def33ffff6f2907",
    "NODE_ENV=production"
],
"Labels": {
    "org.opencontainers.image.created": "2023-07-12T00:14:32.434Z",
    "org.opencontainers.image.description": "Utility tasks for working with Argo + LINZs AWS accounts",
    "org.opencontainers.image.licenses": "NOASSERTION",
    "org.opencontainers.image.revision": "ec6bfb17e8527856e56b79e00def33ffff6f2907",
    "org.opencontainers.image.source": "https://github.com/linz/argo-tasks",
    "org.opencontainers.image.title": "argo-tasks",
    "org.opencontainers.image.url": "https://github.com/linz/argo-tasks",
    "org.opencontainers.image.version": "v2.10.0-14-gec6bfb1"
}