Add custom nodes, Civitai loras (LFS), and vast.ai setup script

Includes 30 custom nodes committed directly, 7 Civitai-exclusive
loras stored via Git LFS, and a setup script that installs all
dependencies and downloads HuggingFace-hosted models on vast.ai.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

custom_nodes/ComfyUI-Crystools/web/comfy/liteGraph.ts

@@ -0,0 +1,32 @@
+// / <reference path="/types/litegraph.d.ts" />
+// A LOTS OF PATCHES FOR LITEGRAPH TYPES ¯\_(ツ)_/¯
+export type * from './liteGraph.types.js';
+
+import type { IWidget as IWidgetOld, LGraphNode as TypeGraphNode, TypeLiteGraph } from './liteGraph.types.js';
+
+declare const LGraphNode: typeof TypeGraphNode; // just for get the type
+
+export interface IWidget extends IWidgetOld {
+  onRemove?: () => void;
+  serializeValue?: () => Promise<void>;
+}
+
+export class TLGraphNode extends LGraphNode {
+  // on discovery...
+  static category: string;
+  static shape: number;
+  static color: string;
+  static bgcolor: string;
+  static collapsable: boolean;
+
+  // widgets?: IWidget[];
+  isVirtualNode?: boolean;
+  // override onResize?: (size: [number, number]) => void;
+  widgets_values?: any[];
+  name?: string;
+
+  prototype: TLGraphNode; // yes itself
+}
+
+// from globals
+export const LiteGraph: TypeLiteGraph = (window as any).LiteGraph;