CannonKeys Moment Hotswap Touch-Up (#20565)

* rename LAYOUT_all to LAYOUT_60_tsangan_hhkb

* refactor keymaps

- use four-space indent
- grid-align keycodes

* copy via keymap to default

The default keymap had some keycodes that aren't appropriate for this board, and the function layer was wonky.

* enable Community Layout support

keyboards/cannonkeys/moment_hs/info.json

@@ -27,8 +27,14 @@
         "vid": "0xCA04",
         "pid": "0x0013"
     },
+    "layout_aliases": {
+        "LAYOUT_all": "LAYOUT_60_tsangan_hhkb"
+    },
+    "community_layouts": [
+        "60_tsangan_hhkb"
+    ],
     "layouts": {
-        "LAYOUT_all": {
+        "LAYOUT_60_tsangan_hhkb": {
             "layout": [
                 { "label": "Esc", "matrix": [0, 0], "x": 0, "y": 0 },
                 { "label": "!", "matrix": [0, 1], "x": 1, "y": 0 },