Feature/v2/compare tool (#4751)

# Description of Changes

- Addition of the compare tool
- 
---

## Checklist

### General

- [ ] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [ ] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [ ] I have performed a self-review of my own code
- [ ] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [ ] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing)
for more details.

---------

Co-authored-by: James Brunton <[email protected]>

frontend/src/core/pages/HomePage.tsx

@@ -6,7 +6,7 @@ import { useSidebarContext } from "@app/contexts/SidebarContext";
 import { useDocumentMeta } from "@app/hooks/useDocumentMeta";
 import { BASE_PATH } from "@app/constants/app";
 import { useBaseUrl } from "@app/hooks/useBaseUrl";
-import { useMediaQuery } from "@mantine/hooks";
+import { useIsMobile } from "@app/hooks/useIsMobile";
 import { useAppConfig } from "@app/contexts/AppConfigContext";
 import AppsIcon from '@mui/icons-material/AppsRounded';
 
@@ -45,7 +45,7 @@ export default function HomePage() {
   const { openFilesModal } = useFilesModalContext();
   const { colorScheme } = useMantineColorScheme();
   const { config } = useAppConfig();
-  const isMobile = useMediaQuery("(max-width: 1024px)");
+  const isMobile = useIsMobile();
   const sliderRef = useRef<HTMLDivElement | null>(null);
   const [activeMobileView, setActiveMobileView] = useState<MobileView>("tools");
   const isProgrammaticScroll = useRef(false);