feat(deps): update proxyd dependencies (#215)

* feat(deps): update proxyd dependencies

| datasource | package                                                | from   | to     |
| ---------- | ------------------------------------------------------ | ------ | ------ |
| docker     | us-docker.pkg.dev/oplabs-tools-artifacts/images/proxyd | v4.4.3 | v4.4.4 |

* feat(deps): update proxyd dependencies

| datasource | package                                                | from   | to     |
| ---------- | ------------------------------------------------------ | ------ | ------ |
| docker     | us-docker.pkg.dev/oplabs-tools-artifacts/images/proxyd | v4.4.1 | v4.4.3 |

* feat(proxyd): update readme

---------

Co-authored-by: Renovate Bot <135047802+graphops-renovate[bot]@users.noreply.github.com>
Co-authored-by: Ana-Maria Calin <calina1391@gmail.com>

charts/proxyd/Chart.yaml

@@ -15,11 +15,11 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.4.1
+version: 0.4.2
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
 # renovate: image=us-docker.pkg.dev/oplabs-tools-artifacts/images/proxyd
-appVersion: "v4.4.3"
+appVersion: "v4.4.4"

charts/proxyd/README.md

@@ -2,7 +2,7 @@
 
 Deploy and scale [proxyd](https://github.com/ethereum-optimism/optimism/tree/develop/proxyd) inside Kubernetes with ease
 
-[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) ![Version: 0.4.1](https://img.shields.io/badge/Version-0.4.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v4.4.3](https://img.shields.io/badge/AppVersion-v4.4.3-informational?style=flat-square)
+[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) ![Version: 0.4.2](https://img.shields.io/badge/Version-0.4.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v4.4.4](https://img.shields.io/badge/AppVersion-v4.4.4-informational?style=flat-square)
 
 ## Introduction