Migrate from nginx to gateway

mimir-distributed helm chart will be removing the nginx values in favor of gateway - We currently have IB overrides for both; but we have been pointing our remote write URLs at the nginx pod - Which will become an issue when this is deprecated. source

• Replace all URLS referencing mimir-nginx with mimir-gateway and confirm functionality (You will need to check other packages as well i.e. monitoring/Prometheus)

added kindmaintenance statusready-to-work teamObservability labels

set weight to 1

changed iteration to Big Bang Iterations Feb 18, 2025 - Mar 3, 2025

changed the description

assigned to @bjacksonfv

mentioned in merge request !49 (merged)

added statusreview label and removed statusready-to-work label

closed with merge request !49 (merged)

mentioned in commit 0501fb7a

mentioned in merge request big-bang/bigbang!5837 (merged)

removed statusreview label

mentioned in commit big-bang/bigbang@3ef346fc