chore(toc): Update sp2024 dn toc

  * Update SUMMARY.md
  * Move Kevin's design notebook to to correct location

Author: nickelpro

src/SUMMARY.md

@@ -59,3 +59,9 @@
   - [Uma Nachiappan](design_notebooks/2023fall/un2021.md)
   - [Xingzhi Dai](design_notebooks/2023fall/xd2305.md)
 - [Spring 2024](design_notebooks/2024spring/00_toc.md)
+  - [Fatima Farooq](design_notebooks/2024spring/ff2137.md)
+  - [Geoffrey Guindine](design_notebooks/2024spring/gg2692.md)
+  - [Rielle Lim](design_notebooks/2024spring/gil2011.md)
+  - [Kevin Guo](design_notebooks/2024spring/hg2622.md)
+  - [Michael Lippe](design_notebooks/2024spring/ml7238.md)
+  - [Uma Nachiappan](design_notebooks/2024spring/un2021.md)

src/design_notebooks/2024spring/00_toc.md

@@ -1,3 +1,15 @@
-# Fall 2024 Design Notebooks
+# Spring 2024 Design Notebooks
 
 ---
+
+  * [Fatima Farooq](ff2137.md)
+
+  * [Geoffrey Guindine](gg2692.md)
+
+  * [Rielle Lim](gil2011.md)
+
+  * [Kevin Guo](hg2622.md)
+
+  * [Michael Lippe](ml7238.md)
+
+  * [Uma Nachiappan](un2021.md)