chore(deps): update helm release postgres to ^0.20.0 (#3209)

* chore(deps): update helm release postgres to ^0.20.0

* [ci] Update chart configuration table

[skip test]

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Selenium CI Bot <selenium-ci@users.noreply.github.com>

Author: renovate[bot]

charts/selenium-grid/CONFIGURATION.md

@@ -18,7 +18,7 @@ A Helm chart for creating a Selenium Grid Server in Kubernetes
 
 | Repository | Name | Version |
 |------------|------|---------|
-| https://cloudpirates-io.github.io/helm-charts | postgresql(postgres) | ^0.19.0 |
+| https://cloudpirates-io.github.io/helm-charts | postgresql(postgres) | ^0.20.0 |
 | https://cloudpirates-io.github.io/helm-charts | redis | ^0.34.0 |
 | https://jaegertracing.github.io/helm-charts | jaeger | ^4.0.0 |
 | https://kedacore.github.io/charts | keda | ^2.20.0 |

charts/selenium-grid/Chart.yaml

@@ -23,7 +23,7 @@ dependencies:
   name: kube-prometheus-stack
   condition: monitoring.enabled, kube-prometheus-stack.enabled
 - repository: https://cloudpirates-io.github.io/helm-charts
-  version: ^0.19.0
+  version: ^0.20.0
   name: postgres
   alias: postgresql
   condition: postgresql.enabled