updating extraction scripts

.image-extraction/add_new_shikigami.md

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+# Adding new Shikigami
+
+Remove all current images:
+
+`fd -e png -x rm {}**`
+
+After convert, copy to the character folder in assets:
+
+`fd -e png hououka -x mv {} /Users/dtomlinson/git-repos/web-dev/onmyoji-deck-builder/src/assets/cards/hououka`
+
+Print all cards (excluding char and avatar):
+
+`fd -E '*char*' -E '*avatar*'`
+
+Blank JSON template:
+
+- Paste template in
+- Fill in with new char name
+- Fill in filenames
+- Copy `cards`
+- Select all items in `cards`
+- New line and paste to duplicate
+- Update GUID
+
+```json
+  {
+    "name": "Hououka",
+    "character_card": "hououka/hououka-char.png",
+    "cards": [
+      { "id": "d6fc26b2", "name": "", "url": "" },
+      { "id": "1217f957", "name": "", "url": "" },
+      { "id": "a507638d", "name": "", "url": "" },
+      { "id": "a3e876ec", "name": "", "url": "" },
+      { "id": "8fa65d84", "name": "", "url": "" },
+      { "id": "914c6cbb", "name": "", "url": "" },
+      { "id": "f1f8ce7d", "name": "", "url": "" },
+      { "id": "1d30d350", "name": "", "url": "" },
+    ],
+    "avatar": "hououka/hououka-avatar.png"
+  }
+```