Migrate remaining DEFAULT_FOLDER to keyboard aliases (#25291)

data/mappings/keyboard_aliases.hjson

@@ -2258,5 +2258,54 @@
     },
     "zsa/planck_ez": {
         "target": "zsa/planck_ez/base"
+    },
+    // DEFAULT_FOLDER removed during 2025 Q3 cycle
+    "cannonkeys/satisfaction75": {
+        "target": "cannonkeys/satisfaction75/rev1"
+    },
+    "converter/adb_usb": {
+        "target": "converter/adb_usb/rev1"
+    },
+    "converter/sun_usb": {
+        "target": "converter/sun_usb/type5"
+    },
+    "converter/usb_usb": {
+        "target": "converter/usb_usb/hasu"
+    },
+    "durgod/dgk6x": {
+        "target": "durgod/dgk6x/hades_ansi"
+    },
+    "ergodox_ez": {
+        "target": "ergodox_ez/base"
+    },
+    "ferris/0_2": {
+        "target": "ferris/0_2/base"
+    },
+    "handwired/dygma/raise": {
+        "target": "handwired/dygma/raise/ansi"
+    },
+    "helix/pico": {
+        "target": "helix/pico/base"
+    },
+    "helix": {
+        "target": "helix/rev2/base"
+    },
+    "helix/rev2": {
+        "target": "helix/rev2/base"
+    },
+    "ibm/model_m/mschwingen": {
+        "target": "ibm/model_m/mschwingen/led_wired"
+    },
+    "mechwild/sugarglider": {
+        "target": "mechwild/sugarglider/wide_oled/f401"
+    },
+    "mechwild/sugarglider/wide_oled": {
+        "target": "mechwild/sugarglider/wide_oled/f401"
+    },
+    "novelkeys/nk65": {
+        "target": "novelkeys/nk65/base"
+    },
+    "sirius/uni660/rev2": {
+        "target": "sirius/uni660/rev2/ansi"
     }
 }