fix: std::fill en lloc de raw loops (cppcheck)

source/core/audio/jail_audio.hpp

@@ -3,6 +3,7 @@
 // --- Includes ---
 #include <SDL3/SDL.h>
 
+#include <algorithm>
 #include <cstdint>
 #include <cstdio>
 #include <cstdlib>
@@ -258,7 +259,7 @@ namespace Ja {
         sdl_audio_device = SDL_OpenAudioDevice(SDL_AUDIO_DEVICE_DEFAULT_PLAYBACK, &audio_spec);
         if (sdl_audio_device == 0) { std::cout << "Failed to initialize SDL audio!" << '\n'; }
         for (auto& ch : channels) { ch.state = ChannelState::FREE; }
-        for (float& v : sound_volume) { v = 0.5F; }
+        std::fill(std::begin(sound_volume), std::end(sound_volume), 0.5F);
     }
 
     inline void quit() {
@@ -662,9 +663,7 @@ namespace Ja {
         const float V = SDL_clamp(volume, 0.0F, 1.0F);
 
         if (group == -1) {
-            for (float& sv : sound_volume) {
-                sv = V;
-            }
+            std::fill(std::begin(sound_volume), std::end(sound_volume), V);
         } else if (group >= 0 && group < MAX_GROUPS) {
             sound_volume[group] = V;
         } else {