Update renovate/renovate Docker tag to v34.56

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| nginx | final | patch | `1.23.2-alpine` -> `1.23.3-alpine` |

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC41My4wIiwidXBkYXRlZEluVmVyIjoiMzQuNTMuMCJ9-->

Reviewed-on: #37
Co-authored-by: CI-Bot <noreply@ocram85.com>
Co-committed-by: CI-Bot <noreply@ocram85.com>

Dockerfile

@@ -6,7 +6,7 @@ WORKDIR /src
 RUN npm install \
   && npm run build
 
-FROM nginx:1.23.2-alpine as prod
+FROM nginx:1.23.3-alpine as prod
 LABEL maintainer="marco.blessing@googlemail.com"
 HEALTHCHECK  --interval=15s --timeout=5s \
   CMD wget --no-verbose --tries=1 --spider http://localhost:80/ || exit 1

content/posts/pi-hole-as-docker-swarm-stack/index.md

@@ -16,8 +16,6 @@ tags: ['pihole', 'swarm', 'stack']
 # sharingLinks: [null]
 ---
 
-{{< figure src="black-hole.jpg" width="600" height="800" caption="Photo by Kamesh Vedula on Unsplash." >}}
-
 ## Intro
 
 Many of you already know [Pi-hole](https://pi-hole.net/) as a trusted DNS firewall solution in your home labs. But

content/posts/pscredentialstore-update/index.md

@@ -20,8 +20,6 @@ tags: ['PSCredentialStore']
 # sharingLinks: [null]
 ---
 
-![PSCredLogo](https://gitea.ocram85.com/OCram85/PSCredentialStore/raw/branch/master/assets/social-logo.png)
-
 <p align="right">
   <img src="https://forthebadge.com/images/badges/built-with-love.svg">
 </p>

content/posts/psmodulebase/index.md

@@ -19,8 +19,6 @@ tags: ['ModuleBase', 'config']
 # sharingLinks: [null]
 ---
 
-![note](note.jpg 'Photo by [Sigmund](https://unsplash.com/@sigmund) on [Unsplash](https://unsplash.com)')
-
 ## 🖼️ Intro
 
 This article explains with a practical example how to determine and use the current module base path.

content/posts/pstypename/index.md

@@ -18,8 +18,6 @@ showDateUpdated: true
 # sharingLinks: [null]
 ---
 
-![ship](ship.jpg 'Photo by [Rod Long](https://unsplash.com/@rodlong) on [Unsplash](https://unsplash.com)')
-
 ## 🖼️ Intro
 
 This post explains how to use `PSCustomObject`s as function parameters. We compare the basic usage with an

content/posts/pwsh-read-only-class-properties/index.md

@@ -18,9 +18,6 @@ tags: ['class', 'read-only', 'properties']
 # showEdit: false
 # sharingLinks: [null]
 ---
-
-{{< figure src="vader_cube.png" width="800" height="800">}}
-
 {{< note >}}
 If you're not familiar with Powershell classes I suggest you reading this awesome blog article from Michael Willis
 [Powershell v5 Classes & Concepts](https://xainey.github.io/2016/powershell-classes-and-concepts/). It covers

content/posts/pwsh-resources/index.md

@@ -9,8 +9,6 @@ tags: ['resources']
 draft: false
 ---
 
-{{< figure src="res-posh.jpg" width="1200" height="800" caption="Photo by Eugenio Mazzone on Unsplash." >}}
-
 ## The Journey Begins Now Young Novice
 
 In this section you find the most basic stuff. It's aimed to help beginners who just got in touch with PowerShell.