doc(setup): min node version (#1619)

Author: EagleoutIce

src/documentation/print-onboarding-wiki.ts

@@ -8,14 +8,18 @@ function print(): string {
 	return `${autoGenHeader({ filename: module.filename, purpose: 'developer onboarding process' })}	
 	
 To get started developing on *flowR*, we recommend carefully reading the following pages:
-- 💻 [Setting up the *flowR* development environment](${FlowrWikiBaseRef}/Setup#%EF%B8%8F-building-from-scratch). This page explains how to install **R** and **Node.js**.  
-- 💖 [Contributing guidelines](${FlowrGithubBaseRef}/flowr/tree/main/.github/CONTRIBUTING.md). This page also includes information about how to set up **git-lfs** and several **git hooks**.
+- 💻 [Setting up the *flowR* development environment](${FlowrWikiBaseRef}/Setup#%EF%B8%8F-building-from-scratch).\
+  This page explains how to install **R** and **Node.js**.  
+- 💖 [Contributing guidelines](${FlowrGithubBaseRef}/flowr/tree/main/.github/CONTRIBUTING.md).\
+  This page also includes information about how to set up **git-lfs** and several **git hooks**.
 
 ## ⌛ TL;DR
 
 The most important steps to get the *flowR* development environment set up (after installing **R** and **Node.js**) can be seen below. For convenience, they can be executed all at once using the following command:
 ${codeBlock('shell', 'npm run setup:dev')}
 
+If you want to execute the steps manually, please follow the instructions below:
+
 ${codeBlock('shell', `
 # Installing git-lfs for your current user (if you haven't already)
 git lfs install

wiki/Setup.md

@@ -60,6 +60,7 @@ Again, you only require this for the [`r-shell` engine][r-shell].
 ### Installing Node.js
 
 Furthermore, you need the [node package manager](https://www.npmjs.com/) (for Linux, we recommend using [nvm](https://github.com/nvm-sh/nvm)).
+To work, we currently rely on node versions starting from `22.x`.
 
 ### Installing _flowR_
 

wiki/_Footer.md

@@ -1,2 +1,2 @@
-**Currently maintained by Florian Sihler**\
+**Currently maintained by [Florian Sihler](https://www.uni-ulm.de/in/sp/team/florian-sihler) at Ulm University**\
 [Email](mailto:[email protected]) | [GitHub](https://github.com/EagleoutIce) | [Penguins](https://github.com/EagleoutIce/tikzpingus) | [Portfolio](https://eagleoutice.github.io/portfolio/)