Feature/v2/all tools sidebar (#4151)

# Description of Changes

- Added the all tools sidebar
- Added a TextFit component that shrinks text to fit containers
- Added a TopToolIcon on the nav, that animates down to give users
feedback on what tool is selected
- Added the baseToolRegistry, to replace the old pattern of listing
tools, allowing us to clean up the ToolRegistry code
- Fixed Mantine light/dark theme race condition 
- General styling tweaks

---

## 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.

frontend/src/pages/HomePage.tsx

@@ -2,7 +2,7 @@ import React, { useEffect } from "react";
 import { useTranslation } from "react-i18next";
 import { useFileContext } from "../contexts/FileContext";
 import { FileSelectionProvider, useFileSelection } from "../contexts/FileSelectionContext";
-import { ToolWorkflowProvider, useToolSelection } from "../contexts/ToolWorkflowContext";
+import { ToolWorkflowProvider, useToolWorkflow } from "../contexts/ToolWorkflowContext";
 import { Group } from "@mantine/core";
 import { SidebarProvider, useSidebarContext } from "../contexts/SidebarContext";
 import { useDocumentMeta } from "../hooks/useDocumentMeta";
@@ -24,24 +24,24 @@ function HomePageContent() {
 
   const { setMaxFiles, setIsToolMode, setSelectedFiles } = useFileSelection();
 
-  const { selectedTool } = useToolSelection();
+  const { selectedTool, selectedToolKey } = useToolWorkflow();
 
   const baseUrl = getBaseUrl();
 
   // Update document meta when tool changes
   useDocumentMeta({
-    title: selectedTool?.title ? `${selectedTool.title} - Stirling PDF` : 'Stirling PDF',
+    title: selectedTool ? `${selectedTool.name} - Stirling PDF` : 'Stirling PDF',
     description: selectedTool?.description || t('app.description', 'The Free Adobe Acrobat alternative (10M+ Downloads)'),
-    ogTitle: selectedTool?.title ? `${selectedTool.title} - Stirling PDF` : 'Stirling PDF',
+    ogTitle: selectedTool ? `${selectedTool.name} - Stirling PDF` : 'Stirling PDF',
     ogDescription: selectedTool?.description || t('app.description', 'The Free Adobe Acrobat alternative (10M+ Downloads)'),
-    ogImage: selectedTool ? `${baseUrl}/og_images/${selectedTool.id}.png` : `${baseUrl}/og_images/home.png`,
+    ogImage: selectedToolKey ? `${baseUrl}/og_images/${selectedToolKey}.png` : `${baseUrl}/og_images/home.png`,
     ogUrl: selectedTool ? `${baseUrl}${window.location.pathname}` : baseUrl
   });
 
   // Update file selection context when tool changes
   useEffect(() => {
     if (selectedTool) {
-      setMaxFiles(selectedTool.maxFiles);
+      setMaxFiles(selectedTool.maxFiles ?? -1);
       setIsToolMode(true);
     } else {
       setMaxFiles(-1);
@@ -76,4 +76,4 @@ export default function HomePage() {
       </ToolWorkflowProvider>
     </FileSelectionProvider>
   );
-}
+}