[grafana-loki] Fix loki config results_cache type embedded-cache (#29878)

* Fix grafana-loki results_cache type embedded-cache

Signed-off-by: qichen <1303445410@qq.com>

* Fix grafana-loki results_cache type embedded-cache

Signed-off-by: qichen <1303445410@qq.com>

* update chart version

Signed-off-by: qichen <1303445410@qq.com>

* Update CHANGELOG.md

Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>

* Update CHANGELOG.md

Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>

---------

Signed-off-by: qichen <1303445410@qq.com>
Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>
Co-authored-by: Bitnami Containers <bitnami-bot@vmware.com>

bitnami/grafana-loki/CHANGELOG.md

@@ -1,8 +1,12 @@
 # Changelog
 
-## 4.6.18 (2024-10-02)
+## 4.6.19 (2024-10-13)
 
-* [bitnami/grafana-loki] Release 4.6.18 ([#29695](https://github.com/bitnami/charts/pull/29695))
+* [grafana-loki] Fix loki config results_cache type embedded-cache ([#29878](https://github.com/bitnami/charts/pull/29878))
+
+## <small>4.6.18 (2024-10-02)</small>
+
+* [bitnami/grafana-loki] Release 4.6.18 (#29695) ([cbbfbba](https://github.com/bitnami/charts/commit/cbbfbba37e3dd37337bfbcc0bfd8c45ad31f6d57)), closes [#29695](https://github.com/bitnami/charts/issues/29695)
 
 ## <small>4.6.17 (2024-09-24)</small>
 

bitnami/grafana-loki/Chart.yaml

@@ -55,4 +55,4 @@ maintainers:
 name: grafana-loki
 sources:
 - https://github.com/bitnami/charts/tree/main/bitnami/grafana-loki
-version: 4.6.18
+version: 4.6.19

bitnami/grafana-loki/values.yaml

@@ -236,10 +236,10 @@ loki:
             timeout: 500ms
             update_interval: 1m
           {{- else }}
-          embedded-cache:
+          embedded_cache:
             enabled: true
-            max_size_items: 1024
-            validity: 24h
+            max_size_mb: 4096
+            ttl: 24h
           {{- end }}
     {{- if not .Values.queryScheduler.enabled }}
     frontend_worker: