docs: Add myself as paid contributor (under IMC Trading)

HoelzelJon · HoelzelJon · commit e677fe6b3ada · 2025-12-04T14:31:04.000-06:00
The prior commit in this PR was done of my own accord but during work
hours, so adding myself to this list.
diff --git a/docs/paid_contributors.md b/docs/paid_contributors.md
@@ -52,3 +52,6 @@ See [contribution docs](contributing.md#code-reviews) for details on this policy
 * steadmon
 * tbodt
 * zygoloid
+
+## IMC Trading
+* HoelzelJon
