Add missing links to RS 7.8.2 release notes

Author: rrelledge

content/operate/rs/release-notes/rs-7-8-releases/_index.md

@@ -158,7 +158,7 @@ If your database currently uses triggers and functions, you need to:
 
 #### V1 Prometheus metrics deprecation
 
- V1 Prometheus metrics are deprecated. To transition to the new metrics stream engine, either migrate your existing dashboards using [Prometheus v1 metrics and equivalent v2 PromQL](<!--TODO: Add link-->) now, or wait to use new preconfigured dashboards when they become available in a future release.
+ V1 Prometheus metrics are deprecated. To transition to the new metrics stream engine, either migrate your existing dashboards using [Prometheus v1 metrics and equivalent v2 PromQL]({{<relref "/integrate/prometheus-with-redis-enterprise/prometheus-metrics-v1-to-v2">}}) now, or wait to use new preconfigured dashboards when they become available in a future release.
 
 #### Download center modules deprecation
 

content/operate/rs/release-notes/rs-7-8-releases/rs-7-8-2-28.md

@@ -74,15 +74,15 @@ This version offers:
 
     - Exports raw data instead of aggregated data to improve monitoring at scale and accuracy compared to v1 Prometheus metrics.
 
-    - For an initial list of metrics exported by the new metrics stream engine, see [Prometheus metrics v2](<!--TODO: Add link-->). While the metrics stream engine is in preview, this document provides only a partial list. More metrics will be added.
+    - For an initial list of metrics exported by the new metrics stream engine, see [Prometheus metrics v2]({{<relref "/integrate/prometheus-with-redis-enterprise/prometheus-metrics-definitions">}}). While the metrics stream engine is in preview, this document provides only a partial list. More metrics will be added.
 
-    - V1 Prometheus metrics are deprecated. To transition to the new metrics stream engine, either migrate your existing dashboards using [Prometheus v1 metrics and equivalent v2 PromQL](<!--TODO: Add link-->) now, or wait to use new preconfigured dashboards when they become available in a future release.
+    - V1 Prometheus metrics are deprecated. To transition to the new metrics stream engine, either migrate your existing dashboards using [Prometheus v1 metrics and equivalent v2 PromQL]({{<relref "/integrate/prometheus-with-redis-enterprise/prometheus-metrics-v1-to-v2">}}) now, or wait to use new preconfigured dashboards when they become available in a future release.
 
 - [Rebalance shard placement REST API request]({{<relref "/operate/rs/references/rest-api/requests/bdbs/actions/rebalance">}}), which distributes the database's shards across nodes based on the database's shard placement policy. See [Shard placement policy]({{<relref "/operate/rs/databases/memory-performance/shard-placement-policy">}}) for more information about shard placement and available policies.
 
-- [Shard failover REST API requests](<!--TODO: Add REST API ref link-->), which perform failover on specified primary shards and promotes their replicas to primary shards.
+- [Shard failover REST API requests]({{<relref "/operate/rs/references/rest-api/requests/shards/actions/failover">}}), which perform failover on specified primary shards and promotes their replicas to primary shards.
 
-- REST API requests to [stop traffic](<!--TODO: Add REST API ref link-->) or [resume traffic](<!--TODO: Add REST API ref link-->) to a database.
+- REST API requests to [stop traffic]({{<relref "/operate/rs/references/rest-api/requests/bdbs/actions/stop_traffic">}}) or [resume traffic]({{<relref "/operate/rs/references/rest-api/requests/bdbs/actions/resume_traffic">}}) to a database.
 
 ### Enhancements
 
@@ -318,7 +318,7 @@ If your database currently uses triggers and functions, you need to:
 
 #### V1 Prometheus metrics deprecation
 
- V1 Prometheus metrics are deprecated. To transition to the new metrics stream engine, either migrate your existing dashboards using [Prometheus v1 metrics and equivalent v2 PromQL](<!--TODO: Add link-->) now, or wait to use new preconfigured dashboards when they become available in a future release.
+ V1 Prometheus metrics are deprecated. To transition to the new metrics stream engine, either migrate your existing dashboards using [Prometheus v1 metrics and equivalent v2 PromQL]({{<relref "/integrate/prometheus-with-redis-enterprise/prometheus-metrics-v1-to-v2">}}) now, or wait to use new preconfigured dashboards when they become available in a future release.
 
 #### Download center modules deprecation