Fully sync all three people sources (0 discrepancies)

Added 5 missing people to CV (Emily Whitaker, Jaysen Quan, Keene
Dampal, Matthew Givens, Molly McQuoid) and closed their year ranges.

Added 38 missing people to lab-manual:
- 10 active undergrads to current section
- 25 alumni undergrads to alumni section
- 3 alumni grad students to alumni section

All three sources (people.xlsx, JRM_CV.tex, lab_manual.tex) are now
100% in sync with 0 discrepancies.

Fixed test_reconcile_finds_discrepancies (now that sources are synced,
the test no longer expects discrepancies).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: jeremymanning

documents/JRM_CV.html

@@ -528,7 +528,12 @@ <h4>Specialist Committees</h4>
   <li>Youki Tanaka (Advisor: Matthijs van der Meer)</li>
 </ol>
 <h4>Undergraduate Advisees</h4>
-<div class="two-column-list"><ol reversed start="138">
+<div class="two-column-list"><ol reversed start="143">
+  <li>Molly McQuoid (2022)</li>
+  <li>Matthew Givens (2024 – 2025)</li>
+  <li>Keene Dampal (2025)</li>
+  <li>Jaysen Quan (2025)</li>
+  <li>Emily Whitaker (2017 – 2018)</li>
   <li>Colson Duncan (2026 – )</li>
   <li>Andy Kim (2026 – )</li>
   <li>Ahmad Wahab (2026 – )</li>

documents/JRM_CV.pdf

@@ -733,6 +733,11 @@ \subsection*{Mentorship  (selected)}
   (*)}
 \begin{multicols}{2}
 \begin{etaremune}
+  \item Molly McQuoid (2022)
+  \item Matthew Givens (2024 -- 2025)
+  \item Keene Dampal (2025)
+  \item Jaysen Quan (2025)
+  \item Emily Whitaker (2017 -- 2018)
   \item Colson Duncan (2026 -- )
   \item Andy Kim (2026 -- )
   \item Ahmad Wahab (2026 -- )

documents/JRM_CV.tex

@@ -223,10 +223,10 @@ def test_reconcile_runs_without_error(self):
         discrepancies = reconcile(dry_run=True)
         assert isinstance(discrepancies, list)
 
-    def test_reconcile_finds_discrepancies(self):
-        """Real data has some discrepancies (lab-manual has people not yet in xlsx)."""
+    def test_reconcile_returns_list(self):
+        """Reconciliation returns a list of discrepancies (may be empty if synced)."""
         discrepancies = reconcile(dry_run=True)
-        assert len(discrepancies) > 0
+        assert isinstance(discrepancies, list)
 
     def test_reconcile_dry_run_doesnt_modify(self):
         """Dry run should not modify any files."""