Inconsistent Image Locations

### Overview
We need to audit the images in our folder and update to the correct path so that our images have a consistent path with where these files are located.

### Action Items
- [x] Go through the following folders and check if there are any files that are seemingly misplaced or need to be removed.
- [x] assets/images
- [x] _includes/svg
- [ ] Remove or relocate files that are not in the right location.
- [ ] If you remove or relocate files, make sure to check other files where these files may be referenced and update their location.

### Resources/Instructions
This is the image folder:
https://github.com/hackforla/website/tree/gh-pages/assets/images
#### Some things to consider:
- I believe that the hero folder and toolkit-default-card-image.png file are the primary places to check for this issue. When checking the other folders, just make sure that the files logically make sense to be in those folders. For example, if you are looking at the about folder, just make sure images that have to do with communities of practice aren't in that folder.
- If you think there are files that could or should be moved to another folder, feel free to propose a new location for these files.
- I suspect that some changes regarding this issue may need a team discussion, so feel free to bring this issue up during meetings and message the slack channel if you need help making decisions for this issue.