fix(metrics): indent in deployment

[wrenix]

Pull Request

Description of the change

i make a mistake in #517

sorry @provokateurin

Additional information

Checklist

• [x] DCO has been signed off on the commit.
• [x] Chart version bumped in Chart.yaml according to semver.
• [ ] (optional) Variables are documented in the README.md

[provokateurin]

Should fix https://github.com/nextcloud/helm/issues/522, right? @sherif-fanous can you confirm this fixes your problem?

[sherif-fanous]

lgtm

[provokateurin]

@wrenix please fix the DCO

[wrenix]

ups, solved