[ci:component:github.com/gardener/machine-controller-manager:v0.47.0->v0.48.0]

[gardener-robot-ci-2]

Release Notes:

`node` field is removed from machine status. controller will now depend on the node label which already was present in the machine object's metadata. If you(or your controller) are dependent on the `status.node` field of the machine object, then kindly use `node` label under `.metadata.labels`

Using `kubectl get machines` will display `Node` of the corresponding machine as a column. If `-owide` flag is used then the corresponding `ProviderID` will also be displayed.

Added new short names for machine(mc), machineClass(mcc), machineDeployment(mcd), and machineSet(mcs) resources.

Updated golang version to v1.19.2

MachineDeployment would now have `Progressing` condition even when no progress Deadline is specified. This condition would never go to the reason `ProgressDeadlineExceeded` in that case.

If during a rolling update scale-up is done, MCM scales up only the new machineSet, while in case of scale-down the scale-down amount is split among old machineSets, in proportion to their sizes.

go version updated to 1.19.4 in pipeline and Dockerfile

[gardener-robot]

@gardener-robot-ci-2 Thank you for your contribution.