Fix build errors and TypeScript issues

- Install missing UI component dependencies
- Fix unused imports in React components
- Remove version numbers from all import statements
- Fix TypeScript errors in calendar and chart components
- Build now succeeds with production bundle generated

components/ui/form.tsx

@@ -11,7 +11,7 @@ import {
   type ControllerProps,
   type FieldPath,
   type FieldValues,
-} from "react-hook-form@7.55.0";
+} from "react-hook-form";
 
 import { cn } from "./utils";
 import { Label } from "./label";