Silence avoid-c-arrays on put_literal's array reference

clang-tidy flags the reference-to-array parameter under
cppcoreguidelines/hicpp/modernize-avoid-c-arrays, and the CI treats warnings as
errors. Binding to the array is the whole point here - it is what lets the
length be deduced from the literal instead of hand-written at the call site - so
suppress it the same way from_json(), to_json() and get_to() already suppress it
for their own T (&arr)[N] parameters.

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

include/nlohmann/detail/output/serializer.hpp

@@ -770,7 +770,7 @@ class serializer
     write-through path for oversized runs.
     */
     template<std::size_t N>
-    void put_literal(const char (&s)[N])
+    void put_literal(const char (&s)[N]) // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays)
     {
         static_assert(N >= 2, "put_literal expects a non-empty string literal");
         // the array bound counts the terminating NUL, which is not written

single_include/nlohmann/json.hpp

@@ -21703,7 +21703,7 @@ class serializer
     write-through path for oversized runs.
     */
     template<std::size_t N>
-    void put_literal(const char (&s)[N])
+    void put_literal(const char (&s)[N]) // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays)
     {
         static_assert(N >= 2, "put_literal expects a non-empty string literal");
         // the array bound counts the terminating NUL, which is not written