At Kim's request, onboard the two bulk import packages into Konflux.

• include them in the supported list; remove them from the techpreview list: https://github.com/redhat-developer/rhdh-plugin-export-overlays/pull/1640
• sync change to downstream https://gitlab.cee.redhat.com/rhidp/rhdh-plugin-catalog/-/jobs/44038535
• onboard to pyxis
• onboard new KRD components
• regen PLRs for the two packages
• build in Konflux and check output in quay
• re-run ./build/scripts/checkPluginsExist.sh to verify new content
• check plugin_builds/ folder for updated content
• re-run sync-midstream.sh to see if new metadata / index content is created