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

nodes/character_reader/characters/lisa_minci.json

@@ -0,0 +1,35 @@
+{
+  "character_id": "lisa_(genshin_impact)",
+  "identity": {
+    "base_specs": "1girl, tall, mature female",
+    "hair": "brown hair, wavy hair, side ponytail",
+    "eyes": "green eyes",
+    "expression": "seductive smile",
+    "hands": "",
+    "arms": "detached sleeves",
+    "torso": "large breasts",
+    "pelvis": "wide hips",
+    "legs": "black pantyhose",
+    "feet": "",
+    "distinguishing_marks": "beauty mark"
+  },
+  "wardrobe": {
+    "inner_layer": "purple dress, corset",
+    "outer_layer": "purple shawl",
+    "lower_body": "slit skirt",
+    "footwear": "black heels",
+    "gloves": "purple gloves",
+    "accessories": "witch hat, rose, necklace"
+  },
+  "styles": {
+    "aesthetic": "genshin impact, witch, librarian",
+    "primary_color": "purple",
+    "secondary_color": "white",
+    "tertiary_color": "gold"
+  },
+  "lora": {
+    "lora_name": "",
+    "lora_weight": 1.0,
+    "lora_triggers": ""
+  }
+}