Link to Computational Physics Group website

Add group website link to README contact section and docs
landing page footer for better discoverability.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: sbryngelson

README.md

@@ -78,6 +78,7 @@ Your first simulation:
 Visualize the output in `examples/3D_shockdroplet/silo_hdf5/` with ParaView, VisIt, or your favorite tool.
 For detailed build instructions (Linux, macOS, Windows/WSL, HPC clusters), see the [Getting Started guide](https://mflowcode.github.io/documentation/getting-started.html).
 
+MFC is developed by the [Computational Physics Group at Georgia Tech](https://comp-physics.group) and collaborators.
 Get in touch with <a href="mailto:shb@gatech.edu">Spencer</a> if you have questions!
 We have an [active Slack channel](https://join.slack.com/t/mflowcode/shared_invite/zt-y75wibvk-g~zztjknjYkK1hFgCuJxVw) and development team.
 MFC has high- and low-level documentation, visualizations, and more on [its website](https://mflowcode.github.io/).

docs/index.html

@@ -248,6 +248,7 @@ <h1 class="flex-1 flex flex-col justify-center gap-y-4">
     <div class="flex flex-col w-full px-4 md:px-0 text-white py-8 gap-4 container mx-auto">
         <div class="font-bold text-center text-sm md:text-md md:text-left">
             &copy; <span id="copyright-year"></span> <a href="https://comp-physics.group/">Spencer H. Bryngelson and Tim Colonius</a>
+            &middot; <a href="https://comp-physics.group/" class="text-amber-400 hover:underline">Computational Physics Group @ Georgia Tech</a>
         </div>
         <div class="text-justify flex-1 text-xs md:text-sm text-neutral-300">
             Multiple federal sponsors have supported MFC development, including the US Department of Defense (DOD), the National Institutes of Health (NIH), the Department of Energy (DOE), the National Nuclear Security Administration (NNSA), and the National Science Foundation (NSF).