feat: Add CalendarSelector component and install new dependencies.

node_modules/concurrently/dist/src/flow-control/log-exit.d.ts

@@ -0,0 +1,15 @@
+import { Command } from '../command';
+import { Logger } from '../logger';
+import { FlowController } from './flow-controller';
+/**
+ * Logs the exit code/signal of commands.
+ */
+export declare class LogExit implements FlowController {
+    private readonly logger;
+    constructor({ logger }: {
+        logger: Logger;
+    });
+    handle(commands: Command[]): {
+        commands: Command[];
+    };
+}