Update raspberry pi configuration page (#334)

* Add skeleton for raspberry config page

* Add info about colored emojis

* Add notes about rotating screen

* Update rotating screen section

* Cleanups

* use shell blocks in installtion guide

* bump deps

---------

Co-authored-by: veeck <michael@veeck.de>
Co-authored-by: veeck <gitkraken@veeck.de>

Author: 3 people

configuration/raspberry.md

@@ -1,4 +1,20 @@
 # Raspberry Specific
 
-For now take a look at
-[the wiki page](https://github.com/MagicMirrorOrg/MagicMirror/wiki/Configuring-the-Raspberry-Pi).
+This information here is based on the latest release of 
+[Raspberry Pi OS](https://www.raspberrypi.com/software/operating-systems/) ("Trixie") from October 1st 2025.
+
+## Adding colored icons
+
+Raspberry Pi OS does not come with colored emoji icons by default. To add them, install the following package:
+
+```shell
+sudo apt install fonts-noto-color-emoji
+```
+
+## Rotating the screen
+
+See the [official documentation](https://www.raspberrypi.com/documentation/computers/configuration.html#set-resolution-and-rotation)
+
+In case you still run an older version of the Raspberry Pi OS, you can follow these instructions:
+
+https://pimylifeup.com/raspberry-pi-rotate-screen/

getting-started/installation.md

@@ -27,12 +27,25 @@ the install specific instructions below
 2. Check if `git` is installed on your machine by executing `git` (should show
    usage), otherwise install it
 3. Clone the repository:
-   `git clone https://github.com/MagicMirrorOrg/MagicMirror`
-4. Enter the repository: `cd MagicMirror`
-5. Install the application: `node --run install-mm`
+```shell
+   git clone https://github.com/MagicMirrorOrg/MagicMirror
+```
+4. Enter the repository: 
+```shell
+  cd MagicMirror
+```
+5. Install the application: ``
+```shell
+  node --run install-mm
+```
 6. Make a copy of the config sample file:
-   `cp config/config.js.sample config/config.js`
-7. Start the application: `node --run start`
+```shell
+   cp config/config.js.sample config/config.js
+```
+7. Start the application:
+```shell
+  node --run start
+```
 
 ::: warning NOTE