String safety (#1548)

* Array size UB fixes

* Fix ShieldD

* Remove (almost) all unsafe strcpy calls

Bunch of macros. C arrays are easy enough and just need a different call. For various cases where a char* is passed around bare, I've made a TEXT_SPAN macro that can store a length too for bounds checking.

* Move crash handling in safe string operations to separate TU

* strcat safe version

* sprintf made safe too

* Fix compile

libs/JSystem/src/JUtility/JUTException.cpp

@@ -9,6 +9,8 @@
 #include <cmath>
 #include <cstdio>
 #include <cstdlib>
+
+#include "dusk/string.hpp"
 #ifdef __REVOLUTION_SDK__
 #include <revolution.h>
 #else
@@ -845,8 +847,8 @@ bool JUTException::queryMapAddress(char* mapPath, u32 address, s32 section_id, u
                                    bool begin_with_newline) {
     if (mapPath) {
         char buffer[80];
-        strcpy(buffer, mapPath);
-        strcat(buffer, ".map");
+        SAFE_STRCPY(buffer, mapPath);
+        SAFE_STRCAT(buffer, ".map");
         if (queryMapAddress_single(buffer, address, section_id, out_addr, out_size, out_line,
                                    line_length, print, begin_with_newline) == true)
         {