feat(deps): update erigon dependencies

| datasource | package       | from    | to      |
| ---------- | ------------- | ------- | ------- |
| docker     | thorax/erigon | v2.55.1 | v2.56.1 |

charts/erigon/Chart.yaml

@@ -22,4 +22,4 @@ version: 0.9.2
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
 # renovate: image=thorax/erigon
-appVersion: "v2.55.1"
+appVersion: "v2.56.1"

charts/erigon/README.md

@@ -2,7 +2,7 @@
 
 Deploy and scale [Erigon](https://github.com/ledgerwatch/erigon) inside Kubernetes with ease
 
-[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) ![Version: 0.9.2](https://img.shields.io/badge/Version-0.9.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v2.55.1](https://img.shields.io/badge/AppVersion-v2.55.1-informational?style=flat-square)
+[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) ![Version: 0.9.2](https://img.shields.io/badge/Version-0.9.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v2.56.1](https://img.shields.io/badge/AppVersion-v2.56.1-informational?style=flat-square)
 
 ## Features