Merge remote-tracking branch 'origin/develop' into claude/fix-issue-3989-db7e45

Signed-off-by: Niels Lohmann <mail@nlohmann.me>

# Conflicts:
#	tests/src/unit-alt-string.cpp

src/modules/json.cppm

@@ -18,6 +18,7 @@ module;
 // See: https://github.com/nlohmann/json/issues/5103
 
 #include <nlohmann/json.hpp>
+#include <nlohmann/json_literals.hpp>
 
 export module nlohmann.json;