Fix boost URL
https://github.com/apple/foundationdb/commit/f80191f3b9bf02ea27ffef89a3a183bbf6a0a472
https://github.com/boostorg/boost/issues/996
--- cmake/CompileBoost.cmake.orig	2022-02-25 17:35:52.000000000 -0600
+++ cmake/CompileBoost.cmake	2025-08-15 14:48:51.000000000 -0500
@@ -6,7 +6,7 @@
 else()
   include(ExternalProject)
   ExternalProject_add(boostProject
-    URL "https://boostorg.jfrog.io/artifactory/main/release/1.78.0/source/boost_1_78_0.tar.bz2"
+    URL "https://archives.boost.io/release/1.78.0/source/boost_1_78_0.tar.bz2"
     URL_HASH SHA256=8681f175d4bdb26c52222665793eef08490d7758529330f98d3b29dd0735bccc
     CONFIGURE_COMMAND ""
     BUILD_COMMAND ""