feature: update README with install instructions

Author: cdxker

charts/trieve/README.md

@@ -8,13 +8,14 @@ It is recommend that these are installed as seperate releases if you plan on doi
 
 (It is much harder to migrate the databases if they are in a helm release)
 
-- `qdrant`
-- `postgres`
-- `clickhouse`
-- `redis` 
+- `qdrant` via officially supported subchart
+- `postgres` (custom subchart using cnpg operator)
+- `clickhouse` (custom subchart using clickhouse-operator)
+- `redis` via bitnami redis subchart
 - OIDC provider (`keycloak` is bundled in this chart)
 
 ```sh
 helm repo add trieve https://devflowinc.github.io/trieve-helm
 helm repo update
+helm upgrade trieve-local -i trieve/trieve
 ```