Scheduled backups are hard-coded to trigger an immediate backup even if not required.

[akramhussein]

Scheduled backups objects have the valued immediate: true hard-coded, resulting in them triggering an immediate backup even if not desired.

The value in the chart should ideally settable and default to true (current behaviour).

https://github.com/cloudnative-pg/charts/blob/dc3137ebbcf019515281da40dbfa10b635ebfd87/charts/cluster/templates/scheduled-backups.yaml#L12