Update logos (#83)

# Update logos

## ⚙️ Release Notes 
Updates the light and dark mode footer with the new Biodesign logo.
Dimensions of the updated footers are kept the same as previous versions
to avoid any issues with sizing where they have been imported.


![StanfordBiodesign_Primary_Black](https://github.com/user-attachments/assets/db8cc927-7fe7-42f9-adbd-1fe84b073b01)

### Code of Conduct & Contributing Guidelines 

By submitting creating this pull request, you agree to follow our [Code
of
Conduct](https://github.com/StanfordBDHG/.github/blob/main/CODE_OF_CONDUCT.md)
and [Contributing
Guidelines](https://github.com/StanfordBDHG/.github/blob/main/CONTRIBUTING.md):
- [X] I agree to follow the [Code of
Conduct](https://github.com/StanfordBDHG/.github/blob/main/CODE_OF_CONDUCT.md)
and [Contributing
Guidelines](https://github.com/StanfordBDHG/.github/blob/main/CONTRIBUTING.md).

README.md

@@ -132,6 +132,6 @@ The [ContinousIntegration](https://github.com/StanfordBDHG/ContinousIntegration)
 
 For more information, check out our website at [biodesigndigitalhealth.stanford.edu](https://biodesigndigitalhealth.stanford.edu).
 
-![Stanford Byers Center for Biodesign Logo](https://raw.githubusercontent.com/StanfordBDHG/.github/main/assets/biodesign-footer-light.png#gh-light-mode-only)
-![Stanford Byers Center for Biodesign Logo](https://raw.githubusercontent.com/StanfordBDHG/.github/main/assets/biodesign-footer-dark.png#gh-dark-mode-only)
+![Stanford Mussallem Center for Biodesign Logo](https://raw.githubusercontent.com/StanfordBDHG/.github/main/assets/biodesign-footer-light.png#gh-light-mode-only)
+![Stanford Mussallem Center for Biodesign Logo](https://raw.githubusercontent.com/StanfordBDHG/.github/main/assets/biodesign-footer-dark.png#gh-dark-mode-only)
 

profile/README.md

@@ -27,5 +27,5 @@ For more information, check out our website at [bdh.stanford.edu](https://biodes
 > Are you interested in joining our team? Check out our open positions at [bdh.stanford.edu/open-positions](https://bdh.stanford.edu/open-positions).
 
 
-![Stanford Byers Center for Biodesign Logo](https://raw.githubusercontent.com/StanfordBDHG/.github/main/assets/biodesign-footer-light.png#gh-light-mode-only)
-![Stanford Byers Center for Biodesign Logo](https://raw.githubusercontent.com/StanfordBDHG/.github/main/assets/biodesign-footer-dark.png#gh-dark-mode-only)
+![Stanford Mussallem Center for Biodesign Logo](https://raw.githubusercontent.com/StanfordBDHG/.github/main/assets/biodesign-footer-light.png#gh-light-mode-only)
+![Stanford Mussallem Center for Biodesign Logo](https://raw.githubusercontent.com/StanfordBDHG/.github/main/assets/biodesign-footer-dark.png#gh-dark-mode-only)