**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
"repo": "https://github.com/apache/airflow.git",
                        "branch": "test-branch",
                        "sshKeySecret": None,
                        "credentialsSecret": None,
                        "knownHosts": None,
                    },
                    "persistence": {"enabled": True},
                },
            },
            show_only=["templates/scheduler/scheduler-deployment.yaml"],
        )
        assert {
            "name": "git-sync-test",
            "securityContext": {"runAsUser": 65533},
            "image": "test-registry/test-repo:test-tag",
            "imagePullPolicy": "Always",
            "env": [
                {"name": "GIT_SYNC_REV", "value": "HEAD"},
                {"name": "GIT_SYNC_BRANCH", "value": "test-branch"},
                {"name": "GIT_SYNC_REPO", "value": "https://github.com/apache/airflow.git"},
                {"name": "GIT_SYNC_DEPTH", "value": "1"},
                {"name": "GIT_SYNC_ROOT", "value": "/git"},
                {"name": "GIT_SYNC_DEST", "value": "repo"},
                {"name": "GIT_SYNC_ADD_USER", "value": "true"},
                {"name": "GIT_SYNC_WAIT", "value": "66"},
                {"name": "GIT_SYNC_MAX_SYNC_FAILURES", "value": "70"},
            ],
            "volumeMounts": [{"mountPath": "/git", "name": "dags"}],
        } == jmespath.search("spec.template.spec.containers[1]", docs[0])
    def test_validate_if_ssh_params_are_added(self):