chore(deps): update helm release elasticsearch to v21.3.20

[renovate]

This PR contains the following updates:

Package	Update	Change
elasticsearch (source)	patch	21.3.16 -> 21.3.20

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Release Notes

bitnami/charts (elasticsearch)

v21.3.20

• [bitnami/elasticsearch] Release 21.3.20 (#​29765)

v21.3.19

• [bitnami/elasticsearch] Release 21.3.19 (#​29764) (8af879a), closes #​29764

v21.3.18

• [bitnami/elasticsearch] Release 21.3.18 (#​29634) (3ae31b7), closes #​29634

v21.3.17

• [bitnami/elasticsearch] test: ✅ Improve reliability of ginkgo tests (#​29465) (958ed7f), closes #​29465

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[github-actions]

Helm Diff

Chart.yaml:

@@ -2,14 +2,14 @@
   category: Analytics
   images: |
     - name: elasticsearch
-      image: docker.io/bitnami/elasticsearch:8.15.1-debian-12-r2
+      image: docker.io/bitnami/elasticsearch:8.15.2-debian-12-r2
     - name: elasticsearch-exporter
-      image: docker.io/bitnami/elasticsearch-exporter:1.7.0-debian-12-r36
+      image: docker.io/bitnami/elasticsearch-exporter:1.8.0-debian-12-r1
     - name: os-shell
       image: docker.io/bitnami/os-shell:12-debian-12-r30
   licenses: Apache-2.0
 apiVersion: v2
-appVersion: 8.15.1
+appVersion: 8.15.2
 dependencies:
 - condition: global.kibanaEnabled
   name: kibana
@@ -32,4 +32,4 @@
 name: elasticsearch
 sources:
 - https://github.com/bitnami/charts/tree/main/bitnami/elasticsearch
-version: 21.3.16
+version: 21.3.20

Values.yaml:

@@ -196,7 +196,7 @@
 image:
   registry: docker.io
   repository: bitnami/elasticsearch
-  tag: 8.15.1-debian-12-r2
+  tag: 8.15.2-debian-12-r2
   digest: ""
   ## Specify a imagePullPolicy
   ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
@@ -2190,7 +2190,7 @@
   image:
     registry: docker.io
     repository: bitnami/elasticsearch-exporter
-    tag: 1.7.0-debian-12-r36
+    tag: 1.8.0-debian-12-r1
     digest: ""
     pullPolicy: IfNotPresent
     ## Optionally specify an array of imagePullSecrets.