Address some feedbacks

src/detection/battery/battery_nosupport.c

@@ -4,5 +4,5 @@
 const char* ffDetectBatteryImpl(FFinstance* instance, FFlist* results)
 {
     FF_UNUSED(instance, results)
-    return "Unimplemented";
+    return "Not supported on this platform";
 }

src/detection/bios/bios_apple.c

@@ -1,11 +0,0 @@
-#include "bios.h"
-
-void ffDetectBios(FFBiosResult* bios)
-{
-    ffStrbufInitS(&bios->error, "Not supported on macOS");
-
-    ffStrbufInit(&bios->biosDate);
-    ffStrbufInit(&bios->biosRelease);
-    ffStrbufInit(&bios->biosVendor);
-    ffStrbufInit(&bios->biosVersion);
-}

src/detection/bios/bios_nosupport.c

@@ -2,7 +2,7 @@
 
 void ffDetectBios(FFBiosResult* bios)
 {
-    ffStrbufInitS(&bios->error, "Not supported on Android");
+    ffStrbufInitS(&bios->error, "Not supported on this platform");
 
     ffStrbufInit(&bios->biosDate);
     ffStrbufInit(&bios->biosRelease);

src/detection/board/board_android.c

@@ -1,10 +0,0 @@
-#include "board.h"
-
-void ffDetectBoard(FFBoardResult* board)
-{
-    ffStrbufInitS(&board->error, "Not supported on Android");
-
-    ffStrbufInit(&board->boardName);
-    ffStrbufInit(&board->boardVendor);
-    ffStrbufInit(&board->boardVersion);
-}

src/detection/board/board_nosupport.c

@@ -2,7 +2,7 @@
 
 void ffDetectBoard(FFBoardResult* board)
 {
-    ffStrbufInitS(&board->error, "Not supported on macOS");
+    ffStrbufInitS(&board->error, "Not supported on this platform");
 
     ffStrbufInit(&board->boardName);
     ffStrbufInit(&board->boardVendor);

src/detection/font/font_nosupport.c

@@ -4,5 +4,5 @@
 void ffDetectFontImpl(const FFinstance* instance, FFFontResult* result)
 {
     FF_UNUSED(instance);
-    ffStrbufAppendS(&result->error, "Not implemented");
+    ffStrbufAppendS(&result->error, "Not supported on this platform");
 }

src/detection/gpu/gpu_nosupport.c

@@ -3,5 +3,5 @@
 const char* ffDetectGPUImpl(FFlist* gpus, const FFinstance* instance)
 {
     FF_UNUSED(gpus, instance);
-    return "Unimplemented";
+    return "Not supported on this platform";
 }

src/detection/media/media_nosupport.c

@@ -3,5 +3,5 @@
 void ffDetectMediaImpl(const FFinstance* instance, FFMediaResult* media)
 {
     FF_UNUSED(instance);
-    ffStrbufAppendS(&media->error, "Media not supported on Android");
+    ffStrbufAppendS(&media->error, "Not supported on this platform");
 }

src/detection/poweradapter/poweradapter_nosupport.c

@@ -3,5 +3,5 @@
 const char* ffDetectPowerAdapterImpl(FFinstance* instance, FFlist* results)
 {
     FF_UNUSED(instance, results);
-    return "Unimplemented";
+    return "Not supported on this platform";
 }

src/detection/wmtheme/wmtheme_nosupport.c

@@ -5,6 +5,6 @@
 bool ffDetectWmTheme(FFinstance* instance, FFstrbuf* themeOrError)
 {
     FF_UNUSED(instance);
-    ffStrbufAppendS(themeOrError, "WM theme detection is not supported on Android");
+    ffStrbufAppendS(themeOrError, "Not supported on this platform");
     return false;
 }