[jellyseerr]: Initial version

Description of the change

Add charts/stable/jellyseerr.

Benefits

None

Possible drawbacks

None

Applicable issues

None

Additional information

Checklist

[x] Title of the PR starts with chart name (e.g. [home-assistant])
[x] Chart version bumped in Chart.yaml according to semver.
[x] Chart artifacthub.io/changes changelog annotation has been updated in Chart.yaml. See Artifact Hub documentation for more info.
[x] Variables have been documented in the values.yaml file.

k8s-at-home / charts