feat: add AODH Image Saver (Metadata), Lora Selector, Checkpoint Selector, and various node improvements

nodes/character_reader/characters/komi_shouko.json

@@ -0,0 +1,35 @@
+{
+  "character_id": "komi_shouko",
+  "identity": {
+    "base_specs": "1girl, slender build, pale skin, asian",
+    "hair": "long dark purple hair, hime cut,",
+    "eyes": "dark purple eyes,",
+    "expression": "neutral expression, stoic, cat ears",
+    "hands": "",
+    "arms": "",
+    "torso": "medium breasts",
+    "pelvis": "",
+    "legs": "black pantyhose",
+    "feet": "",
+    "distinguishing_marks": ""
+  },
+  "wardrobe": {
+    "inner_layer": "white shirt",
+    "outer_layer": "itan private high school uniform, blazer, striped bow tie",
+    "lower_body": "plaid skirt",
+    "footwear": "loafers",
+    "gloves": "",
+    "accessories": ""
+  },
+  "styles": {
+    "aesthetic": "anime, manga, clean lines",
+    "primary_color": "purple",
+    "secondary_color": "magenta",
+    "tertiary_color": "white"
+  },
+  "lora": {
+    "lora_name": "",
+    "lora_weight": 0.8,
+    "lora_triggers": "komi shouko, itan private high school uniform"
+  }
+}