Enhances resource calendar support

Improves resource calendar mode by passing resource data
to the grid manager for rendering, enabling specific
resource-based views. Also, it stores raw event data
to improve data management.

src/managers/GridManager.ts

@@ -114,6 +114,14 @@ export class GridManager {
     this.setupGridInteractions();
   }
 
+  /**
+   * Set resource data for resource calendar mode
+   */
+  public setResourceData(resourceData: ResourceCalendarData | null): void {
+    this.resourceData = resourceData;
+    console.log('GridManager: Set resource data:', resourceData ? `${resourceData.resources.length} resources` : 'null');
+  }
+
   /**
    * Render the complete grid structure - now returns Promise for direct calls
    */