Fix 403 forbidden in link checking by swapping a medium.com link with a neo4j link

Author: JohT

COMMANDS.md

@@ -444,7 +444,7 @@ Here is an example on how to use [executeJupyterNotebook.sh](./scripts/executeJu
 - [Jupyter Notebook - Using as a command line tool](https://nbconvert.readthedocs.io/en/latest/usage.html)
 - [Jupyter Notebook - Installing TeX for PDF conversion](https://nbconvert.readthedocs.io/en/latest/install.html#installing-tex)
 - [Jupyter Notebook Format - Metadata](https://ipython.readthedocs.io/en/3.x/notebook/nbformat.html#metadata)
-- [Integrate Neo4j with Jupyter Notebook](https://medium.com/@technologydata25/connect-neo4j-to-jupyter-notebook-c178f716d6d5)
+- [Bite-Sized Neo4j for Data Scientists](https://neo4j.com/video/bite-sized-neo4j-for-data-scientists)
 - [Hello World](https://nicolewhite.github.io/neo4j-jupyter/hello-world.html)
 - [Managing environments with Conda](https://conda.io/projects/conda/en/latest/user-guide/tasks/manage-environments.html)
 - [Neo4j - Download](https://neo4j.com/download-center)

README.md

@@ -291,7 +291,7 @@ The [Code Structure Analysis Pipeline](./.github/workflows/internal-java-code-an
 ## 🕸 Web References
 
 - [code-graph-analysis-examples](https://github.com/JohT/code-graph-analysis-examples)
-- [Graph Data Science 101: Understanding Graphs and Graph Data Science](https://techfirst.medium.com/graph-data-science-101-understanding-graphs-and-graph-data-science-c25055a9db01)
+- [Bite-Sized Neo4j for Data Scientists](https://neo4j.com/video/bite-sized-neo4j-for-data-scientists)
 - [The Story behind Russian Twitter Trolls](https://neo4j.com/blog/story-behind-russian-twitter-trolls)
 - [Graphs for Data Science and Machine Learning](https://de.slideshare.net/neo4j/graphs-for-data-science-and-machine-learning)
 - [Modularity](https://www.cs.cmu.edu/~ckingsf/bioinfo-lectures/modularity.pdf)