Update pfr from master

boost-commitbot · boost-commitbot · commit 50cde326c8eb · 2026-01-04T08:40:34.000Z
diff --git a/libs/pfr b/libs/pfr
@@ -1 +1 @@
-Subproject commit 7aa41ed4f5aaa7e52570030e7b28f28cede4f9c1
+Subproject commit ebcac93bcfa123b2306f4c96f70669cdf9efc332
