feat: improve model scan cache override, combo UX, and filename handling

- Add force_rescan end-to-end so callers can bypass the short-lived local model scan cache: backend entry in __init__.py and core/resolver.py, lifecycle_graph_methods forwards it through the workflow analysis body, and download_target_methods passes ?force=1 from the refresh flow.
- Rewrite combo dropdown lifecycle in missing_browser_methods with show/hide helpers, pointer-capture tracking, and a capture-phase outside-click listener so the list stays open during drag/hover and closes reliably otherwise.
- Animate refresh buttons (CSS keyframes + JS Web Animations) with reduced-motion fallback.
- Encode selected model path into the selected-bar data-model attribute and wire contextmenu so users can open the containing folder from the selection.
- Fix XSS risk in selected-bar label by escaping label HTML; change queue/selected Remove buttons to danger style.
- Increase max missing-browser model column width clamp from 430 to 820 and stop truncating missing-filename display; show full filename with tooltip instead.
- Update huggingface-author-index.json metadata timestamp/counts (1 file changed, 1 line).

web/resolver/shell/lifecycle_graph_methods.js

@@ -113,7 +113,7 @@ export const lifecycleGraphMethods = {
     /**
      * Load workflow data and display missing models
      */
-    async loadWorkflowData(workflow = null, { force = false } = {}) {
+    async loadWorkflowData(workflow = null, { force = false, forceRescan = force } = {}) {
         if (!this.contentElement) return;
 
         this._workflowDataLoadToken = null;
@@ -180,7 +180,7 @@ export const lifecycleGraphMethods = {
             const response = await api.fetchApi('/model_resolver/analyze', {
                 method: 'POST',
                 headers: { 'Content-Type': 'application/json' },
-                body: JSON.stringify({ workflow, analysis_id: analysisId })
+                body: JSON.stringify({ workflow, analysis_id: analysisId, force_rescan: Boolean(forceRescan) })
             });
             if (this._analysisProgressToken === analysisId) {
                 this._analysisProgressToken = null;