werft: publish kots release even when not main

werft: publish kots release even when not main

Add KOTS unstable publish to werft

When a build is run on the main branch, it publishes the latest
release to the unstable channel in KOTS.

Add KOTS unstable publish to werft

When a build is run on the main branch, it publishes the latest
release to the unstable channel in KOTS.

[installer]: remove jaeger operator from the config

[installer]: remove jaeger operator from the config

Fix PREVENT_METADATA_ACCESS is not effect

Fixes incorrect podSelectorLabels with workspace

Fixes incorrect podSelectorLabels with workspace

[installer]: change default FSShiftMethod to shiftfs