Refactor duplicate installation handling in AppUpdateProvider

- Updated state management for duplicate installations by setting default values to null, simplifying the logic for handling duplicates.
- Changed the initial state of duplicatePromptOpen to false, improving the user experience by preventing unnecessary prompts on load.

src/components/Dashboard/context/AppUpdateContext.jsx

@@ -145,11 +145,8 @@ export const AppUpdateProvider = ({ children }) => {
   const [installingUpdate, setInstallingUpdate] = useState(null)
   const [updateProgress, setUpdateProgress] = useState(null)
   const [completedUpdate, setCompletedUpdate] = useState(null)
-  const [duplicateInstall, setDuplicateInstall] = useState({
+  const [duplicateInstall, setDuplicateInstall] = useState(null)
-    duplicatePath: 'C:\\Program Files\\Farm Control',
+  const [duplicatePromptOpen, setDuplicatePromptOpen] = useState(false)
-    originalPath: 'C:\\Program Files\\Farm Control'
-  })
-  const [duplicatePromptOpen, setDuplicatePromptOpen] = useState(true)
   const [removingDuplicate, setRemovingDuplicate] = useState(false)
   const [duplicateRemovalResult, setDuplicateRemovalResult] = useState(null)
   const runningCheckRef = useRef(null)