chore: Enhance type safety and improve code consistency across components

- Added a new `typecheck` script in `package.json` for better type checking in the UI workspace.
- Refactored several components to remove unnecessary type assertions and improve type safety, particularly in `new-project-modal.tsx`, `edit-project-dialog.tsx`, and `task-progress-panel.tsx`.
- Updated event handling in `git-diff-panel.tsx` to use async functions for better error handling.
- Improved type definitions in various files, including `setup-view` and `electron.ts`, to ensure consistent usage of types across the codebase.
- Cleaned up global type definitions for better clarity and maintainability.

These changes aim to streamline the development process and reduce potential runtime errors.

apps/ui/src/components/views/chat-history.tsx

@@ -1,6 +1,6 @@
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import type { UIEvent } from 'react';
-import { useAppStore } from '@/store/app-store';
+import { useAppStore, ChatSession } from '@/store/app-store';
 import { useShallow } from 'zustand/react/shallow';
 import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
@@ -156,7 +156,7 @@ export function ChatHistory() {
     createChatSession();
   };
 
-  const handleSelectSession = (session: any) => {
+  const handleSelectSession = (session: ChatSession) => {
     setCurrentChatSession(session);
   };