feat: add inline search to calendar and agenda views

- Add enableSearch config option with UI toggle in Layout section
- Apply search filter before generating calendar events
- Reuse BasesViewBase search infrastructure
- Position search box above calendar
- Filter TaskNotes items across all calendar modes

src/bases/CalendarView.ts

@@ -309,6 +309,11 @@ export class CalendarView extends BasesViewBase {
 					this.microsoftCalendarToggles.set(cal.id, this.config.get(key) ?? true);
 				}
 			}
+
+			// Read enableSearch toggle (default: false for backward compatibility)
+			const enableSearchValue = this.config.get('enableSearch');
+			this.enableSearch = (enableSearchValue as boolean) ?? false;
+
 			// Mark config as successfully loaded
 			this.configLoaded = true;
 
@@ -330,11 +335,19 @@ export class CalendarView extends BasesViewBase {
 			this.readViewOptions();
 		}
 
+		// Now that config is loaded, setup search (idempotent: will only create once)
+		if (this.rootElement) {
+			this.setupSearch(this.rootElement);
+		}
+
 		try {
 			// Extract tasks from Bases
 			const dataItems = this.dataAdapter.extractDataItems();
 			const taskNotes = await identifyTaskNotesFromBasesData(dataItems, this.plugin);
-			this.currentTasks = taskNotes;
+
+			// Apply search filter
+			const filteredTasks = this.applySearchFilter(taskNotes);
+			this.currentTasks = filteredTasks;
 
 			// Build Bases entry mapping for task enrichment
 			this.basesEntryByPath.clear();

src/bases/registration.ts

@@ -319,6 +319,12 @@ export async function registerBasesTaskList(plugin: TaskNotesPlugin): Promise<vo
 										max: 100,
 										step: 5,
 									},
+									{
+										type: "toggle",
+										key: "enableSearch",
+										displayName: "Enable search box",
+										default: false,
+									},
 								],
 							},
 							{