Create a wiki page for Pedestrian and Bike Traffic Analysis and link it in the Our Work wiki page

### Overview
We need to create a new wiki page for the Pedestrian and Bike Traffic Analysis project and link it on the Our Works page of the wiki so that

### Details
Currently, the link to Pedestrian and Bike Traffic Analysis on the Our Work wiki page links to henrykaplan's repo. We need to fix that by creating a new wiki page on the Data Science repo for Pedestrian and Bike Traffic Analysis project and linking it in the Our Works wiki page

### Action Items
- [ ] create the new wiki page
- [ ] add content for Pedestrian and Bike Traffic Analysis project
- [ ] update the link for Pedestrian and Bike Traffic Analysis on Our Work wiki page

### Resources/Instructions
- [Our Work wiki page](https://github.com/hackforla/data-science/wiki/Our-Work)
- [Current Pedestrian and Bike Traffic Analysis link on Our Work wiki page](https://github.com/henrykaplan/data-science/tree/main/Pedestrian_Data)
- [Correct Pedestrian and Bike Traffic Analysis link to use for Our Work wiki page](https://github.com/hackforla/data-science/tree/main/Pedestrian_Data)