chore(dn): Init Fall 2025 Member's DNs (#394)

* docs(dn): Added TOC for Fall 2025

* chore(dn): init Fall2025 members' dn

* chore(dn): Alphabatized Notebooks

Author: dareminion

src/SUMMARY.md

@@ -28,6 +28,16 @@
   - [Lab 7: Becoming a Processor Designer](getting_started/onboarding/08_paths.md)
   - [Lab 8+: Advanced Processor Design](getting_started/onboarding/09_cpu2.md)
 # Design Notebooks
+- [Fall 2025](design_notebooks/2025fall/00_toc.md)
+  - [Darren Kuo](design_notebooks/2025fall/dk4461.md)
+  - [Ghala Buarish](design_notebooks/2025fall/gb2789.md)
+  - [Hongtai Du](design_notebooks/2025fall/hd2609.md)
+  - [Ibrahim Hashim](design_notebooks/2025fall/irh8156.md)
+  - [Joe Aronov](design_notebooks/2025fall/ja4541.md)
+  - [Leo Wang](design_notebooks/2025fall/tw2576.md)
+  - [Lucy Zheng](design_notebooks/2025fall/lz3007.md)
+  - [Noah Mays-Smith](design_notebooks/2025fall/nm4207.md)
+  - [Simon Hu](design_notebooks/2025fall/yh4970.md)
 - [Spring 2025](design_notebooks/2025spring/00_toc.md)
   - [Cameron Bedard](design_notebooks/2025spring/cb5179.md)
   - [Darren Kuo](design_notebooks/2025spring/dk4461.md)

src/design_notebooks/2025fall/00_toc.md

@@ -0,0 +1,21 @@
+# Fall 2025 Design Notebooks
+
+---
+ * [Darren Kuo](dk4461.md)
+  
+ * [Ghala Buarish](gb2789.md)
+  
+ * [Hongtai Du](hd2609.md)
+  
+ * [Ibrahim Hashim](irh8156.md)
+  
+ * [Joe Aronov](ja4541.md)
+
+ * [Leo Wang](tw2576.md)
+  
+ * [Lucy Zheng](lz3007.md)
+  
+ * [Noah Mays-Smith](nm4207.md)
+  
+ * [Simon Hu](yh4970)
+