fix: add under construction

Author: lwasser

github-git/first-issue-contribution.md

@@ -16,6 +16,8 @@ kernelspec:
 
 # Make Your First Open Source Contribution 
 
+🚧 These lessons are under heavy construction and will continue to change through March 2024 🚧 
+
 :::{todo}
 
 what's missing

github-git/github-fork-repo.md

@@ -13,6 +13,8 @@ kernelspec:
 
 # How to Fork & Clone a GitHub Repository 
 
+🚧 These lessons are under heavy construction and will continue to change through March 2024 🚧 
+
 :::{admonition} What you will learn:
 
 * Explain how a **GitHub** repository stores and tracks changes to files.

github-git/github-social-platform.md

@@ -10,8 +10,10 @@ kernelspec:
   language: python
   name: python3
 ---
+
 # Community Interaction Best Practices on GitHub
 
+🚧 These lessons are under heavy construction and will continue to change through March 2024 🚧 
 ## Introduction
 
 GitHub is more than just a platform for hosting code—it’s a **social platform** where developers, researchers, and contributors work together to create, improve, and share projects. Behind every username is a person who deserves respect and appreciation. 

github-git/intro.md

@@ -9,6 +9,8 @@ jupytext:
 
 # Introduction to Collaborative GitHub and Git
 
+🚧 These lessons are under heavy construction and will continue to change through March 2024 🚧 
+
 Version control is essential in open source software development and increasingly important in sharing and working on open science workflows. GitHub is the most commonly used cloud-based version control platform. GitHub integrates the power of Git with online collaboration and project management tools.
 
 Many think about GitHub as a social coding platform.

github-git/what-is-git-github.md

@@ -10,6 +10,8 @@ jupytext:
 
 # An overview of Git & GitHub
 
+🚧 These lessons are under heavy construction and will continue to change through March 2024 🚧 
+
 ## What is git?
 
 Git is a powerful **version control system** that enables teams to track, manage, and collaborate on code and documentation changes over time. While it is best known for its use in software development, Git is equally valuable in **open science** and **open source workflows**.