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/progressBarUIBase.ts

@@ -0,0 +1,32 @@
+export enum EStatus {
+  executing = 'Executing',
+  executed = 'Executed',
+  execution_error = 'Execution error',
+}
+
+export const ComfyKeyMenuDisplayOption = 'Comfy.UseNewMenu';
+export enum MenuDisplayOptions {
+  'Disabled' = 'Disabled',
+  'Top' = 'Top',
+  'Bottom' = 'Bottom',
+}
+
+export abstract class ProgressBarUIBase {
+  protected htmlClassMonitor = 'crystools-monitors-container';
+
+  protected constructor(
+    public rootId: string,
+    public rootElement: HTMLElement | null | undefined,
+  ) {
+    // IMPORTANT duplicate on crystools-save
+    if (this.rootElement && this.rootElement.children.length === 0) {
+      this.rootElement.setAttribute('id', this.rootId);
+      this.rootElement.classList.add(this.htmlClassMonitor);
+      this.rootElement.classList.add(this.constructor.name);
+    } else {
+      // it was created before
+    }
+  }
+
+  abstract createDOM(): void;
+}