**Description**

It would be nice to be able to specify resources for the `git-sync` sidecar in the helm chart values.

**Use case / motivation**

I don't want to use keda for autoscaling and would like to setup a HPA myself. However this is currently not possible since it is not possible to specify resources for the `git-sync` sidecar.

**Are you willing to submit a PR?**

Yes, I am willing to submit a PR.

**Related Issues**

Not that I know of.

chart/tests/test_git_sync_worker.py
docs = render_chart(
            values={
                "executor": "CeleryExecutor",
                "dags": {
                    "gitSync": {"enabled": True, "containerName": "git-sync"},
                    "persistence": {"enabled": True},
                },
            },
            show_only=["templates/workers/worker-deployment.yaml"],
        )
        assert "git-sync" != jmespath.search("spec.template.spec.containers[1].name", docs[0])
    def test_should_add_env(self):
        docs = render_chart(
            values={
                "dags": {
                    "gitSync": {
                        "enabled": True,
                        "env": [{"name": "FOO", "value": "bar"}],
                    }
                },
            },
            show_only=["templates/workers/worker-deployment.yaml"],
        )
        assert {"name": "FOO", "value": "bar"} in jmespath.search(
            "spec.template.spec.containers[1].env", docs[0]
        )