[Keymap] mitosis:datagrok: use non-copyrighted songs, add workman ditty (#6205)

keyboards/mitosis/keymaps/datagrok/config.h

@@ -27,13 +27,13 @@
 //#define NO_ACTION_FUNCTION
 
 #ifdef AUDIO_ENABLE
-#define STARTUP_SONG SONG(MARIO_MUSHROOM)
-#define DEFAULT_LAYER_SONGS {                   \
-    SONG(QWERTY_SOUND),                         \
-    SONG(COLEMAK_SOUND),                        \
-    SONG(DVORAK_SOUND),                         \
-    SONG(ZELDA_TREASURE),                       \
-  }
+#define STARTUP_SONG SONG(STARTUP_SOUND)
+#define DEFAULT_LAYER_SONGS { \
+        SONG(QWERTY_SOUND),   \
+        SONG(COLEMAK_SOUND),  \
+        SONG(DVORAK_SOUND),   \
+        SONG(WORKMAN_SOUND),  \
+        }
 #define AUDIO_VOICES
 #define AUDIO_CLICKY
 #define C6_AUDIO

quantum/audio/song_list.h

@@ -103,6 +103,17 @@
     S__NOTE(_REST),  \
     E__NOTE(_E7  ),
 
+#define WORKMAN_SOUND \
+    E__NOTE(_GS6 ), \
+    E__NOTE(_A6  ), \
+    S__NOTE(_REST), \
+    E__NOTE(_GS6 ), \
+    E__NOTE(_A6  ), \
+    S__NOTE(_REST), \
+    ED_NOTE(_FS7  ), \
+    S__NOTE(_REST), \
+    ED_NOTE(_A7 ),
+
 #define PLOVER_SOUND \
     E__NOTE(_GS6 ),  \
     E__NOTE(_A6  ),  \