**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_scheduler.py
def test_should_add_dags_volume(self):
        docs = render_chart(
            values={"dags": {"gitSync": {"enabled": True}}},
            show_only=["templates/scheduler/scheduler-deployment.yaml"],
        )
        
        assert len(jmespath.search("spec.template.spec.volumes[?name=='dags']", docs[0])) > 0
        assert (
            len(
                jmespath.search(
                    "(spec.template.spec.containers[?name=='scheduler'].volumeMounts[])[?name=='dags']",
                    docs[0],
                )
            )
            > 0
        )
        assert (
            len(
                jmespath.search(
                    "(spec.template.spec.containers[?name=='git-sync'].volumeMounts[])[?name=='dags']",
                    docs[0],
                )
            )
            > 0
        )
    def test_validate_the_git_sync_container_spec(self):