fix alumni ordering: reverse chronological (recent first)

- Sorted alumni_undergrads in spreadsheet by year descending
- Fixed offboard_member.py to insert at top of alumni list instead of appending

Author: jeremymanning

data/people.xlsx

@@ -252,12 +252,18 @@ <h3>Lab Managers</h3>
                 <div>
                     <h3>Undergraduate Researchers</h3>
                     <p class="alumni-list">
+                        Chelsea Joe (2026)<br>
+                        Annabelle Morrow (2026)<br>
+                        Jackson C. Sandrich (2026)<br>
+                        Luca Gandrud (2026)<br>
+                        Owen Phillips (2026)<br>
                         Rodrigo Vega Ayllon (2025)<br>
+                        Harrison Stropkay (2024-2025)<br>
+                        Jake McDermid (2023-2025)<br>
                         Miel Wewerka (2024)<br>
                         Manraaj Singh (2024)<br>
                         Can Kam (2024)<br>
                         Rohan Goyal (2024)<br>
-                        Harrison Stropkay (2024-2025)<br>
                         Abigayle McCusker (2024)<br>
                         Torsha Chakraverty (2024)<br>
                         Chloe Terestchenko (2024)<br>
@@ -266,17 +272,20 @@ <h3>Undergraduate Researchers</h3>
                         Everett Tai (2024)<br>
                         Andrew Cao (2024)<br>
                         Michael Chen (2023-2024)<br>
-                        Jake McDermid (2023-2025)<br>
                         Grady Redding (2023-2024)<br>
                         DJ Matusz (2023-2024)<br>
                         Aaryan Agarwal (2023-2024)<br>
                         Maura Hough (2023-2024)<br>
                         Emma Reeder (2023-2024)<br>
+                        Megan Liu (2023-2024)<br>
+                        Mira Chiruvolu (2023-2024)<br>
+                        Ansh Patel (2022-2024)<br>
+                        Kunal Jha (2021-2024)<br>
+                        Daniel Carstensen (2021-2024)<br>
                         Safwan Rashid (2023)<br>
                         Francisca Fadairo (2023)<br>
                         Ameer Talha Yasser (2023)<br>
                         Yue Zhuo (2023)<br>
-                        Megan Liu (2023-2024)<br>
                         Charles Baker (2023)<br>
                         Andrew Shi (2023)<br>
                         Ash Chinta (2023)<br>
@@ -288,10 +297,8 @@ <h3>Undergraduate Researchers</h3>
                         Natalie Schreder (2023)<br>
                         Raselas Dessalegn (2023)<br>
                         Grace Wang (2023)<br>
-                        Mira Chiruvolu (2023-2024)<br>
-                        Anna Mikhailova (2022)<br>
-                        Ansh Patel (2022-2024)<br>
                         Ziyan Zhu (2022-2023)<br>
+                        Anna Mikhailova (2022)<br>
                         Benjamin Lehrburger (2022)<br>
                         Thomas Corrado (2022)<br>
                         Samuel Crombie (2022)<br>
@@ -303,22 +310,21 @@ <h3>Undergraduate Researchers</h3>
                         Zachary Somma (2022)<br>
                         Dawson Haddox (2022)<br>
                         Swestha Jain (2022)<br>
+                        Brian Chiang (2021-2022)<br>
+                        Tyler Chen (2020-2022)<br>
+                        Chris Jun (2020-2022)<br>
+                        Ethan Adner (2020-2022)<br>
                         Aidan Adams (2021)<br>
                         Damini Kohli (2021)<br>
-                        Kunal Jha (2021-2024)<br>
-                        Daniel Carstensen (2021-2024)<br>
-                        Brian Chiang (2021-2022)<br>
                         Daniel Ha (2021)<br>
                         Darren Gu (2020-2021)<br>
-                        Tyler Chen (2020-2022)<br>
                         Tehut Biru (2020-2021)<br>
                         Chris Suh (2020-2021)<br>
-                        Helen Liu (2020)<br>
-                        Kelly Rutherford (2020)<br>
-                        Chris Jun (2020-2022)<br>
-                        Ethan Adner (2020-2022)<br>
                         Chris Long (2020-2021)<br>
                         Esme Chen (2020-2021)<br>
+                        Tudor Muntianu (2019-2021)<br>
+                        Helen Liu (2020)<br>
+                        Kelly Rutherford (2020)<br>
                         Luca Lit (2020)<br>
                         Vivian Tran (2020)<br>
                         Greg Han (2020)<br>
@@ -331,23 +337,22 @@ <h3>Undergraduate Researchers</h3>
                         Sarah Park (2019-2020)<br>
                         Shane Park (2019-2020)<br>
                         William Chen (2019-2020)<br>
-                        Tudor Muntianu (2019-2021)<br>
+                        Alejandro Martinez (2018-2020)<br>
+                        Madeline Lee (2016-2020)<br>
                         William Baxley (2018-2019)<br>
+                        Paxton Fitzpatrick (2017-2019)<br>
                         Ann Carpenter (2018)<br>
                         Seung Ju Lee (2018)<br>
                         Mustafa Nasir-Moin (2018)<br>
                         Iain Sheerin (2018)<br>
                         Darya Romanova (2018)<br>
-                        Alejandro Martinez (2018-2020)<br>
                         Rachael Chacko (2018)<br>
                         Kirsten Soh (2018)<br>
-                        Paxton Fitzpatrick (2017-2019)<br>
                         Stephen Satterthwaite (2017-2018)<br>
                         Bryan Bollinger (2017-2018)<br>
+                        Campbell Field (2016-2018)<br>
                         Christina Lu (2017)<br>
                         Armando Oritz (2017)<br>
-                        Campbell Field (2016-2018)<br>
-                        Madeline Lee (2016-2020)<br>
                         Wei Liang Samuel Ching (2016-2017)<br>
                         Marisol Tracy (2016-2017)<br>
                         Allison Frantz (2016-2017)<br>
@@ -359,12 +364,7 @@ <h3>Undergraduate Researchers</h3>
                         Sheherzad Mohydin (2016)<br>
                         Peter Tran (2016)<br>
                         Gal Perlman (2016)<br>
-                        Jessica Tin (2016)<br>
-                        Chelsea Joe (2026)<br>
-                        Annabelle Morrow (2026)<br>
-                        Jackson C. Sandrich (2026)<br>
-                        Luca Gandrud (2026)<br>
-                        Owen Phillips (2026)
+                        Jessica Tin (2016)
                     </p>
                 </div>
             </div>

people.html

@@ -115,16 +115,9 @@ def move_to_alumni(xlsx_path: Path, member: Dict[str, Any], end_year: str) -> bo
 
     alumni_sheet = wb["alumni_undergrads"]
 
-    last_row = alumni_sheet.max_row
-    while last_row > 1 and not any(
-        alumni_sheet.cell(row=last_row, column=c).value for c in range(1, 3)
-    ):
-        last_row -= 1
-
-    new_row = last_row + 1
-
-    alumni_sheet.cell(row=new_row, column=1, value=member["name"].title())
-    alumni_sheet.cell(row=new_row, column=2, value=end_year)
+    alumni_sheet.insert_rows(2)
+    alumni_sheet.cell(row=2, column=1, value=member["name"].title())
+    alumni_sheet.cell(row=2, column=2, value=end_year)
 
     wb.save(xlsx_path)
     wb.close()