chore(deps): update own-app-lightspeed-rag-content to 889e1d6

Image created from 'https://github.com/openshift/lightspeed-rag-content?rev=6f87689379a3f99c06fac9a890f3a7c711888bc4'

Signed-off-by: red-hat-konflux <126015336+red-hat-konflux[bot]@users.noreply.github.com>

Author: red-hat-konflux[bot]

Containerfile

@@ -1,5 +1,5 @@
 # vim: set filetype=dockerfile
-ARG LIGHTSPEED_RAG_CONTENT_IMAGE=quay.io/redhat-user-workloads/crt-nshift-lightspeed-tenant/own-app-lightspeed-rag-content@sha256:d78b0dc9eb2f15cad9b3a79c886cbeba9c385798b91ae5f8e4a13e1168238298
+ARG LIGHTSPEED_RAG_CONTENT_IMAGE=quay.io/redhat-user-workloads/crt-nshift-lightspeed-tenant/own-app-lightspeed-rag-content@sha256:889e1d6d2d3275d93793aaf16e1cc2f4536604eeb0cbf14218ce4b7b21e51339
 ARG BUILDER_BASE_IMAGE=registry.redhat.io/rhel9/python-312@sha256:46f883684d02cef2a7abb0c4124f18308ad920018d76c5c56f130dae02bfed05
 ARG RUNTIME_BASE_IMAGE=registry.redhat.io/rhel9/python-312-minimal@sha256:804b928fd278fa03c2edf0352378eca73c8efcf665c6e0180e074340b9f22a50
 FROM --platform=linux/amd64 ${LIGHTSPEED_RAG_CONTENT_IMAGE} AS lightspeed-rag-content